Schwalbe Marathon Plus Mtb 27.5 X 2.10 Smartguard Reflective Sidewall

comfortable pedalling 

FRONT DASH 520 USB

One Quick-Fit hose and one Quick-Fit Fitting Kit is all you need for one bicycle

SpeedBox was also designed for e-bikes that do not have a classic control unit with WALK assist function

and Day Lightning

In this case you can just use the combination of - + - +  buttons and SpeedBox will be activated

Your e-bike will then work the same as before chip installation

Compatible chain: HG 9-speed

s own risk

Replacement Controller for your Bafang BBS01B 250W Mid-Drive Motor

- USB rechargeable internal battery lasts up to 63 hours

- Weight: Rear 35g