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

Select your bike from the list below

or any other product please contact us

Designed for Maximum Performance

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

Brembo P/N: 220988530 / 220988531

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