Bafang BBS kit install tool;

Bafang BBS M33 Lockring and cover atightening spanner.

Wrench for 8FUN BBS M33 nut and cover.

C-type wrench for M33 lock ring and cover.

Material: Stainless steel.

Bolts for 8fun bbs01 or bbs02 chainring adapter. This bolt is also suitable for some mountain bike chainring. Please refer to our drawing and check the length you need before ordering.

Waterproof Brake sensor for bafang motor kits, BBS, M620, M500, M600, M400, M420 etc motors.

We only have black color brake sensors in stock now. 

The front sensor is 35cm length and rear sensor is 110cm length.

Gearing adapter for bafang mid crank kit bbs01 and bbs02. 32T-48T Chainring with 104mm BCD can be used for bafang bbs kits with this chain ring spider. 4 bolts are included.  The chain ring is not included, please be noted.

Chainring spider for bafang mid crank kit bbs01 and bbs02. 38T-55T Chainring with 130mm BCD can be used for bafang bbs kits with this chain ring spider. One spacer and 5 bolts are included.  The chain ring is not included, please be noted.

36V 250W brushless sine wave e-bike controller(CON611-A).

1. This controller is silent and compatible with hall sensor or sensorless motors;

2. It has head light or tail light leads enable you to connect a headlight and tail light for your electric bike;

3. If your bike is with hydraulic brake system, our CON611-A controller is compatible with oil brake sensor;

4. You can also connect the gear sensor to the brake sensor leads if you need the gear shifting fuction;

5. If you want to use pedal assisting sensor for this controller, only our 12 poles magent PAS(D12L) will work, this PAS is intergrated and designed for CON611-A controller and it is easy to install on the left side of the e-bike; the cable length for the 12 magnets PAS is 80cm; Other PAS may not fit for this controller, please note.

250W ebike brushless controller, 24V and 36V compatible, including LCD meter, 8 poles PAS and speed sensor.This controller reduces motor noise and you will feel the torque is stronger when changing the PAS level via the LCD panel. It is sine wave controller with torque simulation function. The controller is suitable for sensored motor only, please be noted. If you want a colorful display, you can choose LCD1, LCD3, LCD5, LCD6(coming soon),  LCD7U, LCD8S or LCD8H.  If you need LED meter, you can consider KT-890 LED or KT-900S LED meter.

Do not know which LCD meter to choose, click here fore brief comparision for the above LCD meters:  KT-LCD1/LCD2/LCD3/LCD5