Tuning for Yamaha E Bike Engines
The Sx2 Dongle is a perfect Tuning Device for E Bikes with Yamaha mid-mounted engines. It doubles the engine support from 25 km/h to 50 km/h. Due to the pluggable design this amazing Tuning Tool can be installed very easily – it has to be connected with a few simple steps parallel to the speed sensor. The Sx2 Tuning Dongle causes no interaction with the engine electronics and all Impulse assistance levels are retained. If you want to undo the Tuning, you simply have to pull of the Sx2 Dongle again. This fantastic Tuning Tool is permanent maintenance free and full outdoor suitable. You don´t need an extra battery to use it. By the way, the Sx2 Dongle is a high-quality product made in Germany. Try out this amazing E Bike Tuning Tool and drive twice as fast!