Pay in 4 interest-free payments of $7.41 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
You will activate the SpeedBox tuning from the mobile application or on your e-bike’s control unit by activating the WALK assist function shortly
The function of the Furious Evo tuning device for Yamaha PW-X3 and PW-S2 is to electronically manipulate the rotation speed of the rear wheel and to communicate to the motor a speed that is always lower than 25 KmH in order to obtain a very high real speed with the motor active
Easy Installation - Levociraptor Gen2 comes complete with a manual
the value/mode must be adjusted back immediately
We have also prepared detailed instructions and videos to make installation easy for you
Stark Varg MX Rear sprocket 48T belt You will activate the SpeedBox
US$ 12.00
US$ 13.95
US$ 11.00
US$ 25.00