SpeedBox 1.2 for Shimano variant + E-Tube port S3-Cat-Components&Parts-Hubs-HubParts-HubAxles The new Super Record™ 12x2

The new Super Record™ 12x2 Speed Disc Brake levers introduce a double curvature to improve grip

Synthetic polymers for long distance performance

Adapter to make a standard post-mounted attachment system (160mm discs) compatible with 203mm discs

Mid-motor e-Bike and any other single speed/Internal gear

and popper closure provide the secure

SpeedBox 1.2 for Shimano variant + E-Tube port S3-Cat-Components&Parts-Hubs-HubParts-HubAxles The new Super Record™ 12x2SpeedBox 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,