SpeedBox 1.2 for Shimano variant + E-Tube port Code:SB12-S+ETP 3 High-Resolution TFT Color Display

3 High-Resolution TFT Color Display Optimized for clarity

A sponge or brush is recommended for an optimal result

Easy installation

As with the other products in the Youngstar series

Safety and visibility have been taken into consideration

SpeedBox 1.2 for Shimano variant + E-Tube port Code:SB12-S+ETP 3 High-Resolution TFT Color DisplaySpeedBox 1. 2 for Shimano (E8000, E7000, E6100, E5000) variant + E Tube port From the ground up redesigned tuning chip for your e bike with a Shimano motor with a new design and completely new hardware and firmware. The tuning chip SpeedBox 1. 2 enables you to suppress the speed limiter on your electric bike. When in use, the actual speed will appear on your display up to 23 km h. If you want to see correct speed and all riding data during your ride,