Pimp My Halfbike

photo: Nikolaj Lehmann @nikolaj_lehmann

Handle bar mod

doesnt your halfbike tilt more forward though with all the added weight on the front?

Two "improvements" on an almost perfect vehicle: 1. Excenter levers for faster folding 2. Moto Urban pedal. The wooden style fits perfectly to the rest and it is more comfortable than the original one

I have also fixed bare ends to my handlebar and the pedals have been replaced by spd pedals. It takes some getting used to but due to the combination with a hard sole less burden of underfoot.

How did you all modify your handlebars? What extenders did you use (online links to products helpful!)? Did you do it yourself or have it completed by a bikeshop?

@ Rainer L.: The platforms that you've put on your Halfbike are a really neat addition. They look really sleek and blend in beautifully. Just one question, have you tried riding on rough and bumpy surface. What is the grip in such conditions compared to the original pedals?

@Mihail K.: Sometimes I ride gravel ground but only a few hundred meters. So far I had no problems with the grip. In my opinion there is no difference to the original pedals with regard to grip.

I finally took a pic of my handlebar ends. They're working great and I totally dig the available positions for my hands (and wrists). The typical bar ends attach to the end of the existing bar which would take up about 20 to 25mm on either side. I didn't want to shorten the current length so instead, I used bar extenders from Control Tech here in the USA. The Terminator MTB extenders (with 22.2mm diameter) work pretty well and give just enough extra distance to attach most bar ends. To install, all I did was cut a circle hole out of the end of the grips to make way for inserting the extenders. Once inserted they tighten easily with a 6mm hex key wrench. The only issue I found is that they have to be tightened a few times to reach full grip strength. In other words, I tightened them, found them a bit loose the next day and tightened them again. After doing this 3 times, they're now really solid and I bought a second pair to have on hand just in case something goes wrong with these (I like them that much). Here's the link to anyone who wants to try: www.controltechbikes.com/products/item/151.html Control Tech offers two styles, "MTB" and simply "Plugs." Get the MTB as they're the right diameter. The Plugs are too large to fit inside the Halfbike handlebar tube. As an extra bonus I found them on Amazon as an "add-on" item which means they were only $5 if I purchased $20 of other merchandise during the order. It's a promotional thing for Control Tech, I believe. Since I already had an order going, I got the extenders cheap!

Hmm this looks comfortable :)

An update to my handlebar ends - they are a little hard, compared to the rubber grips that come with the bike. So... I’m making my own neoprene covers to soften them just a bit. This prototype is working great so far. I’m making the final pieces tonight.

I've created another addition for my awesome Halfbike - an accessory bar on the back end so I can mount a few more items to the bike. It currently just has my rear light but I'll also be able to mount a GoPro or any other typical handlebar mounted accessory. I cut the materials out of 5mm thick black PC (Polycarbonate) and glued them together with solvent weld glue. Then I mounted them using the same holes as the rear fenders - which I like - and kept by substituting a longer screw and adding a rubber washer underneath the head so it wouldn't damage the black finish on the bike. Can't wait to try out some videos! and maybe add another rear light...

Another pic of the accessory mount ...

Hey Joel, This looks great. We'd love to see some GoPro footage and how you use the mount. :)

Still trying to figure out how to add a little more length to the handlebars. It's really hard to have hands so narrow on some of the hills I tackle. @JoelH, your solution's the best I've seen so far. Why did you opt for the ergo bar ends over bend bars--any specific advantages?

@Peggy - I chose those bar ends because I like the relative location of the original handlebar. It’s thoughtfully positioned and perfect for me. If I used bent bar ends my hands would have been either a little rearward or a little forward of the handlebar centerline. Forward would have me leaning a bit too much to the front and rearward would have my hands closer to my body. Neither are as comfortable for me. These bar ends keep my hands in the same handlebar centerline position and just allow a different (better for me) wrist angle. I like them a lot for longer distances and they’ve really improved my hill climbing, too, by giving me better grip and ability to pull upward with more force when climbing.

Hello! I replaced the pedals. These pedals are platform on one side and clipless on the other side.

I have installed MagPed on my HalfBike and for jump or other trick I have vantage...

Alessio, I like the MagPeds.

I have one more mod. A beautifully designed bell. The Oi Knog is a Kickstarter project as well. It fits nicely under the cable for the shifter and doesn’t take up much space. If you’re right-handed, it’s the perfect placement for your thumb.

That looks like a great bell. I’ll have to check it out.

@Helen, the bell is great! Thanks for sharing, we will surely look into it. @Helen and Alessio, could you please share a bit more about your experience with the pedals? We always advice people against clipless but we know of a few more people who happily switched to them and it looks like they work just fine for experienced riders. :)

Irina, I learned to ride the Halfbike using the platform side of the pedals. Since I use clipless pedals on my road bike, it was an easy transition to use them on the Halfbike. I prefer the clipless side. I feel like I have more control. Irina and Joel, It is a great bell! Knog also has some interesting design-driven lighting systems that are compact and perfect for the Halfbike.

Thanks Helen, I ordered the bell and the rear light from Knog. I'll upload pics when I have them installed.

Joel, Glad to hear that! I’ll look for your photos. I had to trim some of the handlebar grip before mounting the bell. I wrapped a piece of heavy duty thread around and it made a nice, clean cut. Dental floss probably works as well.

I have also installed the bell. I also trimmed the grip and also slid the gear shifter over. Without that, I found that the shifter cable was resting on the bell and interfering with the very satisfying 'ding'!

Next, I stuck on a GoPro mount. I wasn't sure how well this would turn out! The photo of the mount is below and you can check out my first video here: youtu.be/LEqpHOVHyU4

Matthew, The bell looks great! Nice first video and beautiful bike path.

Thanks, Matthew for the tip about moving the shift lever over before mounting the bell. I'll do the same. I mounted the Knog Cobber light to my rear accessory bar and it's a great addition. I like having both rear lights for visibility in NYC.

I like your new light! Thanks for sharing. Looks like a great place to ride.

OK - it's official - I am obsessed with the Halfbike and this topic! I was inspired by Joel's accessory bar and the idea of using the holes for the rear fenders for mounting something. I designed a small mount that I could 3D print and stick my GoPro mount to...

When attached to the Halfbike the GoPro can be mounted to either film forwards or backwards. Results are here: youtu.be/iUi5fb9xA-U

Nice! love it! I haven't actually mounted a GoPro yet to my accessory bar so it's great to see your results.

All I need is to be able to Photoshop my legs!

Matthew, Very interesting! I’ve been enjoying this thread as well!

I replaced my handlebars like other people in this thread with this ones Lizard Skins Lock-On Shorty Griff, 90mm, see www.amazon.de/Lizard-Skins-Lock-Shorty-Griff/dp/B004NRNE4U

Joel H. : I've been inspired by you man :) I bought Controltech Terminator handlebar ends as you suggested (I love them btw!) in order to install grips I've found on Amazon (see pic). The result is amazing: it fits perfectly in place, it is very comfortable and it is not very expensive (approx 45$ total). Plus, the color of the grips is very close to the green color of my HB (not a perfect color match but close enough to "trick the eyes"). I totally recommand this combination of product! Enjoy!!

Nice upgrade Alex :) How do you feel them while riding?

Cool Alex! Looks awesome!

I recently added Pedal Innovations catalyst pedals to my halfbike to increase the amount of surface making riding a lot easier because you can recruit more muscles to pedal rather than certain muscles balancing (particularly in calf/ankle) and other muscles creating the driving force. These pedals allow you to use your entire leg and are super comfortable.

Hi Duncan - before your post, I had not even heard of these pedals, but I am now fully on board after reading the material on their web site. I've ordered a set, so now just waiting for them to arrive. Would be very interested if you have more impressions of what these are like on a Halfbike.

Hi Matthew, the main thing I notice is being able to easily engage a lot of the muscles in my leg making it easier to focus on pedaling and balance and pedaling in general is easier.

Hi Duncan - got my pedals in black and have now had a few rides. The more I use them, the more I like them!

Are there similar pedals to the catalyst ones that don't cost so much? Had a look and they're close to £80!

HB3 KMC Gold racing chain Aluminum Pedals Silver/Gold RaceFace Half Nelson Grips Gold spray paint QRs/springs NASA decals Awesome riding in Chicago!

Thanks Joel and Alex about the recommendation of the Controltech handlebar extend/Terminator. I got it from a local bike shop and its really the easiest and yet best way to extend the handlebar to the just right length- not too long and not too short

A.C. - I still love mine and still love my bar ends and custom made neoprene grips. It totally changed how far I ride and how much better I can muscle up hills. Looking good in Chicago @Brian!

@Joel What are the name of those handle bar ends? I can find extenders, but the bars seem to elude me..

@Tajs, sorry, I didn't see your message until now. The bar ends are from Serfas: www.serfas.com/shop/products/grips/ddbe-al-stabilizer-al/ and the handlebar extenders I used are from Control Tech: www.controltechbikes.com/products/item/151.html The two issues I've found with the bar ends are that they are a little hard (thus the neoprene covers I made for them) and also that the set screw bumps out just a little bit which causes a little irritation on my right hand. Since the bar ends are identical (not right/left specific), the set screw is on top on my right hand side. The neoprene cover fixed that issue, as well. Hope this helps. Cheers

Loving the tips to pimp the Halfbike. I went with the moto pedals and loving them. Knog Oi bell (small) too is a great addition.

Cool!

Added smart rear brake light that fits perfectly with a screw. Brake sensing, daytime power saving, Auto on motion sensing. Waterproof IPX6, easily remove for usb charging.

Unscrew from threaded holder.

Thanks Kee, looks like a good one :)

Looks really cool, Kee! Any chance of a video seeing it in action?

Another vote for Catalyst pedals here! They made such a difference. Balance and control is greatly improved compared to the standard pedals. It handles better all round and my legs immediately felt less strained. Am also tall, but I don't know if that made the standard pedals more of an effort compared to others.

I've modified my fenders a bit. It was really annoying that much water spray was going between my legs from the front wheel or directly on my leg calf followed down into my shoes. With this little modification, I was able to make it way less annoying. My favorite would be to have fenders that go way more over the whole wheel, but especially for the back wheels, I have no idea how to fix them.

Here is a picture from my changes on the back. At the end, I just sliced a plastic package for tomatoes into pieces and fixed them with duck tap.

Hope it is not threaded as spam but I found my videos from my self made lights (LED-Strips). I had them on my Halfbike 2 already and migrated them to the Halfbike 3. Sadly, since the winter was not that cold, I was able to right with it during the cold season. Around mid of April, the result of "to often riding in the cold and wet world" compared with "the frame of the Halfbike 3 is not wide/thick enough" (so the led strips simple fall of after a while) results in "I just buy the regular lights and that is it". Anyway, I liked them and if anyone has an idea how to recreate this effect, give me a wave for a collaboration session. Video right after finishing the installation: www.youtube.com/watch?v=BspER81Icik Video from inside the dark: www.youtube.com/watch?v=69lpf2gmQbk Cheers, Stev

I'm not sure if this has been suggested already but here's my pimp for the half bike. I think it's probably the cheapest and quickest pimp ever with a huge ROI. The problem: When you get off your halfbike it has a tendency to wonder off and fall over. The solution: A handbrake made from a piece of inner tube.

Here's the handbrake in the off position!

Has anyone on here done a comparison of the Moto Urban pedal and the Pedaling pedals which are both mentioned separately in this forum?

@Simon - brilliant idea on the 'handbrake' - and I'm not just saying that because you're my brother! I have a sloping driveway and I'm often chasing my Halfbike.

Yes, I did. First I had the Moto urban. They are nice. And they look beautiful, but when I went distances longer than around 10 km, my feet started aching. Now I have mounted the pedaling innovations catalyst Evo. Since then I didn't have any problems, but I had only one ride with roughly 20 km. For better look, I would choose the Motos, for better feel, the pedaling are the first choice.

@Simon - on the pedals question - I have the Pedaling Innovations Catalyst pedals and the thing I like (in addition to the size) are the pegs on the pedals. I have changed them to the longer version they supply and with flat bottomed shoes (I have Adidas Five-Tens) they really keep your feet stuck on the pedals - in a good way.

@Simon, great idea for the handbrake! Thanks for sharing it.

Just got back from my first ride with the handlebar mods suggested by Joel H months ago, above: "The bar ends are from Serfas: www.serfas.com/shop/products/grips/ddbe-al-stabilizer-al/ and the handlebar extenders I used are from Control Tech: www.controltechbikes.com/products/item/151.html " Fantastic addition! Much easier to maneuver and make quick sharp turns, and hand position easier on my aged joints. Thanks for the suggestion.

Excellent, Martin! I've enjoyed that set-up for quite a while. It feels just right for hand placement. However, after I fell and damaged one of the bar ends I replaced both with a different style and have been enjoying them, too. I'll post a pic ASAP. Cheers!

Here's my current handlebar set-up, Martin. I still use the Control Tech extenders but swapped out the bar ends after damaging one of the Serfas ends. I'm in the process of making custom neoprene covers for these new bar ends but have installed temporary rubber grips in the mean time. I'm giving this a go for a while but may switch back to the Serfas ends eventually. They work REALLY well!

@Rainer - thanks for the pedals review. @Matthew Having difficulty finding Pedaling Innovations Catalyst pedals here in the UK!

@Joel Apology for the still missing brake light video. LOL I got thrown off the halfbike while going down a slope. I panicked & got on the brakes hard when the bike starts to wobble. Lost some skin to the tarmac which took 2 months to fully heal. Also got the handlebar extended in the mean time. Shifted the gear level & added more spacious grip. Haven't got the opportunity to they it yet. I notice that the handlebar support flexes more with the extension. Is that the reason for the narrow handlebar design?

Hey guys, newbie here from Singapore. Hope you’re all doing great. Haven’t received my Halfbike yet actually, but I’m already thinking of ways to pimp it…thanks to this thread. Haha! I’ll be using it to supplement my running, that’s why I already ordered the Catalyst Pedals (after reading the reviews). I’m also thinking of getting the Knogg Oi Bell, which I believe looks great and a necessity for Urban riding. For those who got it already, could any of you confirm please that it should be a size S that I should be getting? Thanks! Stay safe!

Hi Jovi, If you mean the size for the Knogg Oi Bell, yes, you need size S. :) Greets and have fun riding your halfbike.

Hi Stijn, got it! Thanks! =)

Just assembled my HB3, and looks great! I read through this thread and ordered the slick space-saving bell. Along with my HB3, I got the See By light set and reflector set. Anyone have tips for mounting those? When the rain stops here, I’ll give my new bike a try. Then I’ll evaluate the grips and pedals and see how they do. I can’t wait.

Congrats on your new ride @Jay! Enjoy! I’l be getting mine today…also in Black. =) Good day to all of you Halfbikers!

Hey guys, any recommendation on good helmet? I was using Bell before (can’t remember the model), so I was thinking of getting the Bell Annex Mips, which has awesome reviews. =)

There's a video tutorial for how to mount the lights @Jay: www.youtube.com/watch?v=GLqLgbL2XIE&feature=emb_logo

Thank you, Chris! I was overthinking that front light. I appreciate your response.

Loving this forum topic. Following. :D

Hello Halfbiker, I bought those Moto Reflex Flat Pedals for my Halfbike3 and they are so cool! You can also order the pedals in different colours and griptapes like I did! I‘m from Berlin (Germany) and what you see on the picture is the griptape shown city ​​coat of arms of Berlin. www.motobicycles.com/?ref=ykddkhgbeju

Not so many mods for the moment but certainly helpful. *Mio GPS mounted in center. Great for knowing current speed, average speed, driven kilometers and of course exploring routes :) *My indispensable, reliable, well designed Knog bell. You cannot do without one. :p Planned mods: *Pedals with better grip that goes nice with my "Five Ten" adidas shoes. Don't know which for the moment. *Bottle holder for the longer more exhausting rides. Any thoughts someone ?

Added ergonomic grips from Ergon and a water bottle holder. Much better for the longer rides! :)

Hi Stijn, I added a water bottle to the Halfbike stem so I can access it while pedaling without having to stop. Used zip ties. The only problem I've encountered is making sure the bottle holder frame is tight to the bottle. Otherwise, I've had the bottle bounce out when going over some big bumps. Planning on modifying the grips, but am nervous to do so on my own. Curious to find some iPhone bracket that won't impede the bell, gear shifter, or brake. Happy halfbiking!

I have add caps in red and pedal in red but my Halfbike is always the most fascinating compared to all the others and above all unique!

Pimp up my Halfbike 2.0

@Holger, nice handlebar extenders. They look perfect for those grips! I just upgraded to that style of handlebar grip, too. I really like how easy it is to adjust them, both the forward/backward angle and the width. It's easy to take them on and off for adding accessories, too.

I am surprised to see so many ppl actually like the knog bell, i have tried it on mine a few years ago, but it didnt make an impact in between all the other traffic noise. In the Netherlands bike roads are very crowded and loads of people talk to each other it just didnt make enough sound. Nice to see all the modifications though!

How well do www.omnibikeparts.com/nl_NL/p/terminator-race-handlebar-extension-plugs/56431/?gclid=CjwKCAjwwab7BRBAEiwAapqpTArcu-LTpZAIAwCbzSVbPT7NhdfY3dD0mqO3Uw7r4uSsqbLPLnE0cRoC23gQAvD_BwE hold i wonder. I am looking into buying these and then attaching the ergon grips to them. This means however that when holding the bar their will be a lot of forces applied to the extendors especially when riding offroad or on downhill mountainbike tracks.

Finally got my Cateye Quick cyclo-computer installed and have my nearly perfect handlebar arrangement. I'm only waiting for one more item to complete the full set-up and I'll update a pic when that's done. But in the mean time, here's my arrangement with the Knog bell, Cateye Quick, and ergnomic (MeetLocks) grips with the Control Tech Terminator extension plugs underneath.

For those curious about where/how I mounted the sensor for the computer... Left side just below where the wood upper frame ends. Perfect fit and distance from the magnet on the spokes.

www.motobicycles.com/collections/kollektion-2021/products/moto-reflex-flat-pedale?ref=halfbike We have entered into a new partnership with this one and we have a 15% discount code to activate it just enter the code: ALESSIOLUPO these pedals are beautiful !!!

wow. as a new Halfbiker and probably one of the few Halfbikes in Toronto i’m going to have to find a friendly bike shop so the staff to get all these amazing modifications into my hands. handle bar extenders so i can get the bull horn grips, an iPhone holder, and some sort of small bag to hold my keys & wallet, and these flat pedals look amazing. i can already tell i made the right choice getting a half bike and this is going to be an amazing journey.

Well, here's my current set-up. Using mods recommended by others: "The bar ends are from Serfas: www.serfas.com/shop/products/grips/ddbe-al-stabilizer-al/ and the handlebar extenders I used are from Control Tech: www.controltechbikes.com/products/item/151.html " as well as the Pedaling Innovations Catalyst pedals which I really like. My feet stick like glue to the pedals, and with the bar ends, I get surprisingly better control. The pouch is a Molle-type pouch, with straps that snap around the frame and is just big enough for cellphone, allen wrench, keys, etc.

I live in the countryside so ride on narrow, winding lanes, therefore need to be as visible as possible. Solved the rear light situation. Adapted a PVC pipe (with carbon fibre film) to attach to both fender bars. It fits 3 rear lights at a good height.

Nice lights, Neil. What are they?

Experimenting with fitting a bottle cage. Have this stunning, minimalist, lightweight carbon fibre cage. Initial fitting to my accessory bar, see how it works out during a few rides.

Joel, the rear lights are DONPEREGRINO M2 . From Amazon. A compact LED Bike Rear Light up to 90 Hours Battery Life, USB Rechargeable Bicycle Tail Light with 5 Steady Flash Modes.

Awesome. Thanks!

For those wishing to buy these fantastic flat pedals I have seen that right now on amazon they are on offer at a good price Per chi volesse acquistare questi fantastici pedali piatti ho visto che in questo momento su amazon sono in offerta a buon prezzo amzn.to/3hHvqsm or you can buy them through this link directly from the manufacturer oppure potrà acquistarli tramite questo link direttamente dal produttore www.motobicycles.com/collections/kollektion-2021/products/moto-reflex-flat-pedale?ref=halfbike

Joel H. Which Control Tech Terminator extension plugs did you use for your Meet Locks?

@Terry V., I used the Terminator MTB extension plugs for the Meet Locks. The outer clamp screw is slightly off the end of the extension plugs but it's close enough to grip securely since the inner clamps tighten as well. www.controltechbikes.com/products/item/151.html Holger G. used extenders from ABM and they're a little longer but may not be available depending on your location. ab-m.de/en/motorcycle-customizing-parts-webshop-start/92/handlebar-extension Hope this helps.

Thanks Joel!

Feelings on the fenders? Do they work? They look very flimsy.

I love my fenders. The front set are amazing. The way they easily snap into place makes cleaning super easy. Plus, when giving test rides, they get bumped or knocked off by beginner riders and never break. The rear fenders work well for me, too. My legs are sprayed a lot more when they're not mounted but I've bent the struts a few times and have to bend them back into place. They get a bit abused.

Great! Thanks for your reply Joel!!

The biggest thing i miss VS a normal bike is a luggage rack. For longer rides or commute rides to work i always have to wear a backpack. As you know riding a halfbike makes you sweat in no time, but with a backpack its even worse. It would be awesome to have some way of a luggage rack on the bike. I imagine that some sort of a tripod above the back wheels could work where you then could attach a pack such as these: www.ortlieb.com/nl_nl/fork-pack Has anyone thought about this or actually tried making this work?

Hi Cas I've fitted two carbon fibre bottle holders to the frame (one for water, one for a 750ml storage container). Also have attached various Alpkit cockpit and seat packs to the Halfbike 3. Check out alpkit.com/collections/bikepacking. Including Fuel Cell and Stemcell. Alkit will build custom bags for you too

Hi Neil W. Do you have pictures? Currently i am using a 40Liter backpack to carry everything to work, so a 750ml pack wont cut it for me. I need to carry my clothes that i wear that day as well as an extra pair of shoes, food and always need to pack a rainjacket etc, so that 40L get filled up pretty fast.

Wonder if this bag would work. www.ternbicycles.com/us/accessories/471/ridepocket

Hi Cas I've experimented with Alpkit airlok extra dual, a 20-litre dry bag to the frame. It seems to work with the Halfbike 3, don't see why one bag either side wouldn't work. alpkit.com/products/airlok-xtra-dual-20-litre. Also their Kanga harness enables bags to be mounted to handlebars (alpkit.com/products/kanga), not tested this, but should work, but would raise the centre of gravity!

Been an owner for a few months now and have the sort of awkward learning phase out the way. You know over leaning everywhere, annihlation of the supplied pedals because you are learning the economics and limits of cornering and balancing in general, even though I have skateboarded and used commuter scooters. This was still a new piece of kit to get my body and head round. In this time I have looked on pimp my Halfbike, got inspired and decided what I needed do to customise it to suit me. What you can't see: ControlTech Terminator handle ends. The Amazon reviews I missed where correct. These can be right royal pain in the arse to fit if they do not want to grip the inside of the tube you are extending. What was meant to be a 15 minute up grade turned into an hour of four letter words and fraustration. I had to go back to the drawing board and use the modifcation one of the Amazon reviewers left in the review. Which was dremel a very basic knerling pattern onto the outer end screw surface it give some traction for the thread to do its job against of widening the other sections. When you 6mm Allen bolt tried to apply the screwing motion. So the second attempt was what I had in mind. So far so good. Stuff you can see: Ergon GP5's. Looked at the GP 4's that others have used but plumped for the Large, Standard fitting 5's. Really nice and supportive hand and wrist positions. For people who may or may not have broken their scaphoid in their lives, (especially handy pieces of kit now the terminators work properly. Can't tell you how much this messed with setting up the handle bar grips). DA Bomb, Double Cross MTB pedals. I have planter faciitis and spent ages trying to find longer than wider pedals. I went for the biggest surface pedal I find that was good. To be able to cover and support most of the arch of my foot. The Catalyst Evo's were the other ones I liked but can't get them over my side of the Atlantic. 80's BMX inspired mud guard mod. Saw a few mods and had read what other thought about their mods. So made a neoprene slightly tappered extension piece so it fitted between the frame but gave a bit more protection from the puddles. Van Boot bike stand mod, to hold the Halfbike while in transit. All the parts I used can be found at DIY/Hardware or a bicycle stores. Or if you are clever scrounged. One car/van boot tray, Two door kick plates, One rivet gun, One triangle wall mounted bike stand, four flat quick release boot catches, Cable C clips and an assortment of screws, bolts, nuts, rivets and a general tool box of goodies. Bobs your uncle and you are there. I do have a more detailed photo guide for anyone who asks about the bike stand. Pics attached. Will try and suss how to put more pics up in one go. Peace

Nice mods, Chris. Definitely curious to see more pics.

GP 5's

The pedals 112mm x 110mm

80's BMX mud guard.

Car/van bike rack. Next few pics will show you the gist.

More pics.

Forgot I use a cargo net over the front.

Hi everyone ✋ waiting on my delivery of first HB My question is I've seen a few pic of people's HB with bags attached to steering a think this is a great idea for phone keys ear pods ect ect what type of bags do you use (Brands and pics would be really helpful) Thanks for help

I’ve had my eye on one of these wonderfully designed machines since I first saw the halfbike1 a few years ago. Three weeks ago I got my hands on a halfbike2 from a local guy who had a knee replacement and couldn’t ride anymore. Beautifully engineered vehicle! So I watched all the how to videos on starting out… got on the bike one morning forgetting everything I thought I had learned, immediately got thrown off and sprained my left ankle. Not to be deterred I walked it off and tried again! After about half an hour I could stay up, turn and stop without falling off. At that point my ankle swole up like a balloon and I was out of commission for the next two weeks. What to do! Pimp my halfbike was the answer, so I did. Most of what I did was the result of my limited experience and suggestion from this board. What you see are the results. My only original contribution was retrofitting the rear fender bracket to make a tail light mount. Thanks to all the contributors who shared their information! In a few days I will get back in the saddle again and I can’t wait!

So six weeks later and my ankle is better and I’m getting back on my half bike. Apart from the LESOVI Smart Bike Tail Light… now doubled just because I could… I’ve made these mods and they add greatly to the comfort and control the bike. Controltech Terminator Handlebar Bar End Extension mentioned so often here capped by Cane Creek Ergo Control Bar Ends. These are ergonomic and comfortable. The only problem was getting to the brake so I moved the brake to the center of the handlebar and now can reach it without changing my grip on the Ergo Bar Ends. Stuck on a pair of Crankbrothers Stamp Flat BMX/MTB Bike Pedals which improve stability. Last add was the Knog oi bike bell. It’s been a week now of daily short rides. My stamina is improving and this thing is starting to be real fun. I used to be a competition water skier and am surprised how much this bike feels like slalom skiing. Glad I found this terrific toy!

Interesting handlebar layout, Alex. I'd be curious to see it in action and understand better how it works for you. Cheers!

@Alex M, very weird setup on your handlebars. But hey if that works for you, thats just great. I wonder how you get the most out of the bar attachments when its facing down. Also where do you leave your hands at this point ;-)

Joel and Cas. Sorry for the confusing photos. The Ergo bar ends are oriented about like everyone else's here... 15 degrees or so off horizontal. Never use the original grips now. So the brake is rotated down and moved out so I can reach it with my middle finger without moving my grip. Same with the bell. Perfect spot to ring with my left thumb. Again without adjusting my grip. Ride happy!

Hi Alex, I did have a half guess that you didn't use the handle bars in the traditional sense anymore after seeing you part positions. But thank you for confirming my personal curiosity. Did you deliberately go for an under the handle bar side grip with the way the horns are set up. over the top/front position that a few of us riders have?

Hi Chris. Nothing deliberate. Found a grip that has my hands centered on the bar, more or less. I find the "ski pole" orientation more comfortable than the stock bar provides.

Thought I would give these ago as I was finding the smaller quick release levers harder to use. Been on two rides with them so far and as long as you do them up properly and engage either side of the dual lobe cam you can run your quick release backwards or towards.

Shot from the other side.

@Chris F. where did you get your quick release levers? They look nice!

Hello Emily or Emile if my guess correct, Here is the link for the levers. www.amazon.co.uk/gp/aw/d/B06Y36PFZ5/ref=ya_aw_od_pi?ie=UTF8&psc=1 If it doesn't work they are Kipp eccentric lever's.

Thanks for the info, Chris! That was fast!

No worries. Having a toddler gives me the special ability to be up at any time for fast responses.

Nice loud

This is for Joel in Yonkers. I never use the original bar grips anymore.

So... I have a half bike 2 on flat terrain and the only usable gear is 3rd. I'm wondering if anyone has changed the sprockets to make second gear more like 3rd and third something a bit more like what I imagine 4th would be like? Any advice welcome.

Rockbro bike bag that fits nicely near the rear wheels and do not get into the way of the pedal.

@Singapore Kate L. - That's great, looks like a good fit for that bag. What can you carry in there?

@joel h. Thanks. It's 24cm X 10.5cm X 6Able to place a phone, a small first aid bag and 2 tiny bottles. Sanitiser and antiseptic.

@Singapore Kate - Nice! that sounds prefect. I think I'll get one, too. Looks great on the bike. Good find!

Here’s my 1.5 year-old ride…no fancy upgrades though, just anything that would make each ride a pleasureable one. =) - West Biking Bike grips - Pedalling Innovations Catalyst Pedals - Quadlock Motorcycle Handlebar extended mount #SingaporeHalfbiker

amzn.to/3H7f6Nz this bug is very very nice!!! @Singapore Kate L. what is your model? 1L or 1.6L ?

I don't have the model number so I attach the specs! Brands:ROCKBROS Name:Waterproof top tube package Material:800D nylon+tpu waterproof lamination Size:As shown in the picture Weight:133g Craftsmanship:All pressed rubber, no seam,pressed rubber, waterproof zipper Performance: Protects against heavy rains and stormsFear the rain to protect the contents of Features:the bag full pressure rubber , wireless seams toprotect the waterproof performance of the bag

I got one of the Rockbros bags, too, thanks to @Singapore Kate, but haven't ridden with it yet. I plan to soon. It's a good size: 23.5cm (9.25") x 10.5cm (4.13") x 6.5cm (2.55"). @Alessio, that makes it the larger of the 2 sizes available. When I ordered, it didn't say 1 or 1.6L it just said medium or large.

Only need make sure that the bag width does not exceed the frame width so that our feet will not kick it. @jovi - can I have the link to your handle grip and the bar extenders you used? Thanks!

Hi @Singapore Kate L., here it is: s.lazada.sg/s.00JAl I forgot to mention that I also installed a Controltech Terminator Handlebar Extension plug: www.controltechbikes.com/products/item/151.html Cheers!

Hi everyone, I thought I would finally share my extended handle bar end combination I have recently been having the most success with. Just to set the scene. I appear to put a lot of weight, really no more than anyone else I thought through Ergo GP5's and was constantly moving them while riding, (no stunts). So the horns stability has been my bane of riding a Halfbike and switching gripping styles. I have used and been unhappy with the control tech terminator's even after the mod I read on an Amazon review, some random hard rubber bung insert motorbike jobs and then finally found a set of ABM ergonomic style bar ends. But got let down by the insert that grips the internal section of the Halfbike handle bars e.g. 0.1-0.2 mm off the internal diameter. So I was missing by engineering miles. Kept the actual bar ends as I loved the fact they were the perfect outer diameter and length, oo er misses. Step in my BMX engineering mate. He said, "why don't you use the internal nut that we are using now to hold the handle bars to the forks?" See the picture attached of the star nut for want of a better explanation. Should you want to follow in my footsteps. You will need to cut these 25mm diameter BMX handle bar/fork star nuts down to 19mm diameter. You are aiming for a tension fit as well as it turning slightly I to the metal when you screw the bolts tight through the bar ends into the said star nuts. I had a couple of re-tightening moments at the start of using this combination but haven't had any problems after getting the right tension. But cannot tell if I have also have adapted my style to allow for what is going to be practically possible concerning the use of the horns while riding. But this set up seems to be the right one to tweak. Happy to answer any questions you might have on this subject. Peace.

"half is more. " I feel truth. However, in Japan, traffic regulations require front and rear brakes. Police officers are diligent, but a little formalistic. so ,I put rear "foot" brake on my halfbike 3,"formally". And this brake has function of rear fender. The brake consists of four elements: a mount bracket, a spring, a pin, and a foot plate. This time I printed with PLA with a 3D printer, but I think the bending plate is simpler and safer. I feel like the day to use this brake will never come ...

I seem to be obsessed with getting a good tail light setup. This iteration was cobbled out of one of my surviving tail lights and the lower mud flap for the front tire. The old setup on the rear wheels was very prone to vibrating loose and falling off. This will work better.

I dont like to keep up with how much my lights are charged or exchanging the batteries, so I opted for frictionless induction dynamos from Reelight. Wasnt sure if its gonna work for halfbike, but I am happy to report that it indeed does. I opted for the 700 series, as those only have one generator/dynamo, which fits the halfbike situation, as you also need a wheel with spokes. the single dynamo powers both front and rear lights. rear light stays on for up to 2min after no movement of the wheel. Ideal for my case, these are not for me to see the road, but for others to see me. the lights stay on even when I am just pushing the bike alongside me. Currently I am in the process of finding some permanent placement for the lights, but for now cable ties do a great job of holding them in place.

the cable situation is also a bit messy, I left some extra cable on, as I am still not sure where the final placement of the lights will be, will rework this later.

I also like to keep my small micro pump on me at all times, its small, but powerful. no problem pumping the wheels even up to 100 psi with this bad boy.

I am loving my handle bar mod!!!

So many good ideas here! I just bought my HalfBike used from a person here in Dallas, TX US for $25. He said that he and his step-dad tried it three times, both fell, and gave up. Unfortunately, it has a single speed hub that doesn't work well in my moderately hilly neighborhood. I've reached out to HalfBike about getting a kit to upgrade to a geared hub, but haven't heard back yet. In the meantime, I've been looking at options and stumbled upon this CVT hub that is infinitely adjustable between a .5 underdrive and a 1.65 overdrive. I still have plenty of practicing do to before I pull the trigger on the new hub, rim, tire, and spokes, but think it could be cool. I can also mound a disc brake to it, which could be pretty nice to as the HB2 brake is underwhelming. www.amazon.com/Fallbrook-Technologies-NuVinci-Internal-Bicycle/dp/B07MMNX929 Besides the gearing, I definitely want to figure out some lights, pedals, and bar end grips. I guess it is a good thing I got my HB2 for so cheap!

I'm having second thoughts about the NuVinci CVT hub, as it weighs 3 lbs more than the Sturmey Archer. I do really like the idea of being able to change the gear ratio under full load though, though it isn't a deal breaker after dozens of years road biking. Hopefully, HalfBike can provide a kit so I don't need to roll my own solution.

Thought you might enjoy my entry. Apart from some custom painting I've added cane creek bar ends, knog bell, giant alum pedals, some creative filing and vinyl on the guards. Enjoy!

Hi there, I ride my half bike to work every day. That's why I was wondering if it's possible to use a front rack. My backpack weighs between 5 and 10 kg, which makes driving much more difficult and shifts the center of gravity further forward. With the luggage rack, the light feeling of driving is back. Interestingly, the bike feels more stable, you just have to be careful in sharp turns. Once the weight reaches about 6,7kg, the bike will tip forward. However, I rode with far more weight. As soon as you set one foot on the machine, you can load it. This works, but requires experience in handling the bike. The backpack must be firmly attached to the frame. For this I use an old belt and the clamp of the rack. The front carrier is flexible and rests on the frame axle. A strap keeps it in place. Modifications on my Halfbike 3: • front carrier AtranVelo „Hybrid AM“ (leather handles by IKEA to connect it with the frame) • front wheel Schwalbe „Billy Bonkers“ (ever since I slipped on a bend in wet weather) • rear wheels by mbs • fender front slight mod & rear fenders self-made • red reflector tape • front & rear light • bell „knog oi“ (between the rubber of the front lamp), thanks to Helen H.! • cateye quick speedometer, thanks to Joel H.! • handlebar extenders, thanks to Holger G.! • grips by Aaron (poor quality, have to buy better ones) • pedals by look cycle „Geo City Grip“, thanks to stephane d.! • handbrake made from a piece of inner tube, thanks to Simon B.!

Hi everyone! I am waiting for my new HB3. This site is awesome. I love the creativity and engineering going into Pimp'ing the HB's up. I saw Chris F added the quick-release levers. Does any one know which model/ size? I need to order. This was the link : www.amazon.co.uk/dp/B06Y35XMSM/ref=redir_mobile_desktop?_encoding=UTF8&ref_=ya_aw_od_pi&th=1 Thankyou!

A few pictures to complete my post.

And part two of it.

the brake level extension is awesome

I wanted to use lights right out of the box, so I created a bracket for my frontlight and my backlight. And I wanted to use metal cable ties for my bottleholder, so it was necessary to protect the aluminum from scratches.

The other side

Bottleholder

Frontlight holder

Back side

Back side

@Tobias, I like that you chose a fun contrasting color for the custom parts. Looks good.

Hi Bike N, haven't been on here in ages and happened to be wanting ask the question myself so I will start by answering yours. I have looked and cannot find exactly what I bought as its unavailable but I can help you decifer the the numbers M5 is the size you need. The number after the X is the pitch of the thread, lower the number causer the pitch higher the number lesser the pitch. Mine is what the standard pitch for a metric M5 screw thread would be, so I guess get as close to that. So I don't know if its 20 or 50. My question is to anyone who can answer, what is the biggest 18" tyre anyone has got away with the biggest I have seen so far is 18x2.1 can anyone expand on this.