inbouw en kalibratie van een Bad Ass box Shimano 2020 - YouTube
BadassBox 4 Shimano (Shimano Sensor SM-DUE10 on chainstay) – Two Wheels Empire
badassBox 4 Shimano 2019
badassBox 4 Shimano X-Set
Tuningbox E-Bike BADASS Box 4 2019 Assembly: visible via speed sensor displayed: falsified and lower than real activation: clip on and move spokes magnet electric assistance 0-40 km/h Max. Speed: unlimited 61x40x15