Tuning Chip E-Bike SPEEDBOX 1.3 + E-Tube port for display: Shimano steps Assembly: invisible at the drive motor displayed: Actual values up to 23 km/h activation: light-button controls: light switch Max. Speed:
Speedbox 1.1 - Shimano EP8 Motor (Models From 2021) - E-Bike Pedelec Tuning | eBay
Speedbox 1.3 - Shimano EP8 Motor (Models From 2021) - E-Bike Pedelec Tuning | eBay
Speedbox 1.3 for Shimano EP8 eBikes | EBIKE TUNER
Unpacking SpeedBox 1.3 B.Tuning for Shimano motor (EP8) - YouTube
SpeedBox 1.3 B.Tuning for Shimano (EP8) – Two Wheels Empire
Amazon.com : Speedbox 1.3 B.Tuning Chip for Shimano EP8/EP800 eBikes (+ETP Bluetooth Version) - Custom Max Speed - Smart Tuning chip, Speed Unlock for Shimano eBike – eBike Speed Remover : Sports & Outdoors
Speedbox 1.1 - Shimano EP8 Motor (Models From 2021) - E-Bike Pedelec Tuning | eBay