badassBox 4 Bosch X-Set tuning chip

E-bike tuning for electric bicycles with Bosch motor and integrated Bosch sensor

This set contains everything you need to mount the badassBox 4 for your e-bike with a Bosch mid-drive motor and integrated Bosch sensor on the dropout.

A quality product designed, developed and manufactured by us in Germany.

Installation requires a small conversion. Please read the instructions on the left before ordering!

Scope of delivery

Delivery includes the following parts:

one badassBox 4 Bosch
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumbscrew
one universal adapter
one pad made of elastic foam
one M5 nut
one washer
one cylindrical screw
four cable ties