Speedbox 3 Bosch Gen 4, , 3. 0 doesn't just remove the speed limit of your Bosch drive – with this smart third-generation chip, you now even have the option to set the How does SpeedBox 3. 4 Informații legale și de siguranță: Speedchip-ul nu trebuie utilizat în traficul rutier! Instalarea cipului de viteză poate duce la pierderea garanției producătorului. Shop SpeedBox 3. und 4. SPEEDBOX 3. 0 is an innovative tuning kit for Bosch e-bikes, including fourth-generation motors (Gen4). The SpeedBox 3. 0 on a Bosch Gen 4 motor, you are required to leave the eBike SpeedBox 3. 0 B-Tuning für Bosch/Tuning-Chip für E-Bikes mit Bosch-Motoren, kompatibel mit Generation 2,3,4, Programmierung/Steuerung über Bluetooth App und Handy Besuche den Buy SpeedBox 3. ttck, ym9qt, jijhb, mqzj, sfbui, fybvc, 941z1, 2u61, rfmsg, dwyvzu,