EPAspeed 1.1 B.Tuning for Yamaha PW-X3, PW-S2, PW-XM SHIMANO E8000 MOWS these tunings are highly vulnerable

these tunings are highly vulnerable to firmware updates

Tuning chip pairs advanced performance with complete ride analytics

Their popularity is due to their unique engine optimisation feature that allows to reduce the annoying ‘wall effect’ of the engine when reaching maximum speed

The new EPAspeed Box for Bosch is the result of over a year of focused development and rider feedback

Electric bikes equipped with SpeedBox products can be used exclusively on private property and entirely at one’s own risk

EPAspeed 1.1 B.Tuning for Yamaha PW-X3, PW-S2, PW-XM SHIMANO E8000 MOWS these tunings are highly vulnerableUnlock Your Yamaha motor with Bluetooth App Controlled Tuning Compatibility Motors PW X3 PW S2 PW XM Compatible with e bikes: Yamaha YDX Moro 05 Yamaha Moro 07 Booster Easy Displays: Sideswitch (Display A), Display B, Multi switch (Display C), Display X and the Interface X Not compatible with e bikes and motors Yamaha UrbanRush CrossCore CrossConnect Wabash YDX Torc Technical specifications Maximum speed: 50 kmh Display shows: correct values shown as