Jan 13, 2015 · The 8Fun or “Bafang” BBS02 electric bike kit consists of a 750 watt mid-drive motor, chain ring, cranks and LCD screen with button attachment. It’s designed to mount at the bottom bracket of a bicycle (replacing the standard ring and cranks) and pull the chain to propel the bike and rider forward.

Feb 3, 2024 · Coming from Bafang hub drives- There is an obvious difference power wise between the hubs and middrives. The amount of power that the UART m620 puts out is awesome and another reason I got it. Out of the box the one thing I noticed though is the throttle power was too much from a start. Luckily I knew this going into the bike thanks to research.

Feb 13, 2018 · Hi, not to hijack but think this info will help OP too. I was wondering what the daunting issues were with the Tongsheng as I was considering one over the BBS02...would you advise going with a bafang bbs02 instead because of them? Also, what reliable gear drive would you recommend for city cycling? I weigh 95kg/209lbs.

Mar 30, 2023 · Hopefully someone can help me shed some light on my problem. I have a BBS02 that failed to start up a few weeks ago. Nothing came up on the display and for all intents and purposes the bike was dead. After learning that the problem would more than likely be caused by a controller failure, I...

Jun 8, 2021 · Hi, I just bought a new grand canyon mtb I planning to install a Bafang BBS02B Mid Drive motor on it. My mtb has shimano Deore, 12-speed (10-51) I'm a little in doubt which chainring I shall choose. I think the range is 42 to 52. i'm only going to use it on normal road to work, no offroad...

Jun 22, 2020 · Recently, my Bafang BBS02 started making a crackling noise when pedaling with moderate force, even when the motor is off. The crackle always happens at the same spot (right pedal forward, pushing down). It doesn't crackle when using only the throttle, which leads me to believe that something is off with the pedal freewheel.

Jul 31, 2021 · Hi all, I have just completed an ebike conversion using a 500w bafang BBS02 motor with the c965 display on a btwin city bike and it works amazingly well! Only one problem though, when I took it for a test drive I was easily able to reach speeds of around 45kmh, which is awesome, but to comply with the strict Swiss laws I need it to be limited ...

Sep 18, 2021 · Works really well and the lights can be turned on/off from my Bafang contoller! I'm happy with it for now, not as bright as the set posted above, but works well for illuminating the bike. 8.98US $ |Linkbest Headlight Led Bicycle Front Tail Light Set Stvzo Waterproof Ipx4 Electric Bike Lamp Hub Dynamo Ebike Scooter Lantern - Bicycle Lights ...

Sep 20, 2020 · So in PAS 1 for instance, there will be about 90w available, and that same 90w will be available no matter the speed (up to wherever the limit is set). In practice it's, very similar to torque sensing. It's my hope that I can get the Bafang programming to perform as nicely as what I've been using. We'll see... I have an open mind on the topic! -Al

Apr 8, 2020 · So my bafang BBS02 makes clicky/knocking noise under load with or without the motor on. Please see the video below. It only happens when it's ramping up. But after at a certain speed (around 8mph+), the clicking is gone. What I've tried so far: Throttling while parked, with no load. Everything is fine, no clicky/knocking noise.