Speedbox 1.3 B.Tuning Chip for Shimano EP8/EP800 eBikes | +ETP Bluetooth Versio Works with any Shimano EP8, EP800, EP8RS motors without a spare eTube port A significant upgrade to the standard version, the B.Tuning...
Speedbox 1.0 B.Tuning Chip for Bosch Smart System eBikes w/ 750Wh Kiox 300 | 2022 Bluetooth Versio Plug & Ride – no programming required! Bluetooth enabled, track all your essential ride data including speed/distance...
SPEEDBOX 1.0 B.Tuning for Bosch (smart system) e-bike tuning Bosch Gen.4 smart system Only compatible with Bosch Smart System with Kiox 300. Not compatible with other Bosch engines or other displays as well as...