jens

This magnet ring is really ugly. There’re options to hide this in the bottom bracket, but they seem rather expensive. The motor itself is beautiful.

Thanks! Well Bonnie sold me the KT Controller together with motors, cables and displays. It's the sensored version, maybe that's why? I found this battery: https://de.aliexpress.com/item/VariCore-36-V-8Ah-10S4P-18650-akku-ge-ndert-Fahrr-der-elektrofahrzeug-36-V-Schutz-mit/32843137006.html which is 4P and only 1,7kg and should fit in saddle bag - could this be a match?

Hi all, I ended up ordering 3 motors, as my godchild got so excited when I told him about the plans Plus 1 front motor for myself, a classic 28" Patria steel touring bike with Rohloff Gearhub, so I don't want to swap the rear wheel. Heres what I got (the motor is tiny, btw - I love it!) I'm still unsure about batteries. I got told, 2P isn't enough, Plus, for myself, I need a battery that fits into a seatbag or maybe the handlebars, as everything else will destroy the classic look. For the kids everything's fine, bottle or box or bag. On the KT Controller it says "7A"... Can I again ask for your advice?

I was looking at the sunrace 8s 13-32, but it’s very heavy. 650g Still searching, the dnp is hard to find...

I'm building this for my kid, a 7yo boy, so I don't have to push him, his bike and my own bike uphill on longer rides. Plus, I hope it's simply more fun. Here's the bike that's going to be converted, a 24"x2.6" plus bike for kids: Rides are 30km with 600-800m altitude (so I hope). Do you think that will work with the 7ah battery? I'll buy everything from Bonnie directly except the battery.

It says the 36v/7ah battery uses Sanyo GA 3,7 V 3500mah cells. So 3.5 amps, not 6. 36V 5.2ah: LG 3,7V 2600mah 36V 5.8ah: LG 3,7V 2900mah 36V 6.4ah: LG 3,7V 3200mah 36v 7ah: Sanyo GA 3,7 V3500mah I understand absolutely nothing about electro physics or what you may call it, to be honest.

Great, thanks for sharing! Hopefully all parts will be available for order again after Chinese holiday ends. I will order from Bonnie / Xiongda directly 1 rear sensored YTW-06 motor KT Brushless Controller KT LCD5 Control Panel PAS & Controller Box As battery I'll order this 1.5kg 7AH Bottle battery, as it seems to be the most lightweight option. If you see any potential improvements, I'm always grateful

Hi Benchie, can you share some more about the support this tiny motor delivers uphill? Or riding experience in general?

Thanks, David! And Bonnie says hello Downside of the new censored version is I'll have to wait until after Christmas... Thanks for the link, [mention=10356]anotherkiwi[/mention] - I'll buy that one

I pre-ordered a (hall-)sensored version of the Xiongda YTW06, which is being built right now and will hopefully be shipped before Christmas. Now I need to decide about the controller and a lightweight, easy to use interface. Any recommendations for the now sensored motor?

Brilliant, thanks for your quick feedback. May I ask which controller and display you’d recommend with this motor? In my German forum, a fellow kids bike builder found this very lightweight battery with 6ah for 200€+tax: http://s.aliexpress.com/3UzmuYfA I want to give it a try... Saving 400-700g vs. the other motors is a huge plus. I could stay below 3kg for the entire electric drive system.

Hi, I'm new here, and here's my newbie question about a very new motor: Do you think this motor will work well on a 24" kids e-bike? very lightweight, which is even more important for kids (500g lighter than the lightest I found so far, CZJB JB-75A with 1.9kg) lower torque isn't critical for 25-35kg riders on a 14kg bike, so I guess uphill overheating should not be much of a problem either noise isn't critical 23 km/h top speed is enough for kids (it's mostly about climbs) resistance and slower reaction can be a problem for kids I have considered Cute Q100 CST, CZJB JB-75A and Shengyi Dgw12B so far. What do you think? Thanks! Jens