tested quality
many years' experience
badassBox 4 Yamaha
E-Bike tuning with the badassBox for pedelecs with Yamaha motor Our newest and best e-bike tuning for all Yamaha mid-mounted drives. New streamlined casing with patented snap-lock fastening for even faster mounting and release. Even more robust thanks to a special potting compound from the automotive industry. New electronics for even greater range with a single AAA battery. A quality product designed, engineered and manufactured in Germany. Scope of delivery badassBox 4 Yamaha with AAA battery and spoke magnet with Toolfree 4mm screw

€149.00*
badassBox 4 Yamaha X-Set
E-bike tuning for pedelecs with Yamaha motor and integrated Yamaha Sensor This set contains everything you need for assembly the badassBox 4 for your e-bike with Yamaha mid-mounted motor and Yamaha Sensor integrated in the fork-end. A quality product designed, engineered and manufactured by us in Germany. The assembly requires a small conversion. Please read the instructions on the left before ordering! Scope of delivery The delivery includes the following parts: one badassBox 4 Yamaha one badassBox 4 housing cover one AAA battery one spoke magnet with thumb screw one Universal Adapter a pad made of elastic foam one M5 nut one washer one cylinder screw four cable ties

€154.00*