Rapidbike, Fuel, Tuning, Module, Yamaha, Racing SRJL-ZZ Select your bike from the

Select your bike from the list below

The result is the maximum protection in case of collision avoiding the possibility that the brake lever being pressed

Designed for Maximum Performance

Forks diameters: 52-57 mm upper - 58 mm lower

Rapidbike, Fuel, Tuning, Module, Yamaha, Racing SRJL-ZZ Select your bike from theAll Rapid Bike products are for closed course competition use only. This kit includes the Rapid Bike Racing module, a USB cable, and a model specific wiring harness . The Racing module manages up to 8 injectors and modulates the signal for up to two O2 sensors (up to 2 lambdas). The purpose of the O2 sensor (lambda) modulation is to prevent the stock ECU from recognizing the adjustment applied by the Rapid Bike module to the injection map without any