SpeedBox 1.0 for Bosch (Smart System)

The tuning chip for e-bikes with the newest Bosch Gen4 motor and Smart System. SpeedBox 1.1 enables you to suppress the speed limiter on your

SpeedBox 1.1 for Bosch Smart System

Derestricting bosch smart system

1.2 For Bosch (Smart System + Rim Magnet) - Bike

Speedbox

Tuning chip for electric bikes with Bosch 4th generation motors with Smart System. Enjoy riding without speed limits.

SpeedBox 1.0 for Bosch Smart System

SpeedBox 1.0 Bosch Smart

SpeedBox tuning chip for e-bikes with Bosch mid motor and Smart

SpeedBox 1.0 for Shimano E6000 – MTB Parts NZ

eBike Tuning SpeedBox 1.0 for Bosch (Smart System) Installation

SpeedBox 1.0 for BOSCH Smart System - E-Bike Chip Tuning Module