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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!

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Sx2 Dongle 29" Yamaha
Sx2 Dongle 29” for Yamaha E Bike engines If you want to double the speed of your 29” Yamaha mid-mou..
Sx2 Dongle 28" Yamaha
Sx2 Dongle 28” for Yamaha E Bike engines The Sx2 Dongle is an amazing speed tuning device for E Bik..
Sx2 Dongle 27,5" Yamaha
Sx2 Dongle 27,5” for Yamaha E Bike engines If you got an E Bike with a Yamaha mid mounted engine an..
Sx2 Dongle 26" Yamaha
Sx2 Dongle 26” for Yamaha E Bike engines An approved Tuning Tool especially manufactured for E Bike..
Sx2 Dongle 20" Yamaha
Sx2 Dongle 20” for Yamaha E Bike engines If you want to double the speed of your E Bike with Yamaha..