All Rapid Bike products are for closed-course competition use only. EVO - Kit including the Rapid Bike Evo  module and the USB cable and model specific wiring harness . The Evo module manages up to 8 injectors and modulates the signal up to two O2 sensors...

YouTune is a user-friendly handlebar mounted controller putting a technological revolution in your hands. A compact and innovative calibration device allowing to customize your bike’s performance in real time, whether you are on the street or on a race track. AIR/FUEL PARAMETERS MANAGEMENT to...

Loadcell sensor for quickshifting feature. It includes an innovative feature of real-time automatic detection of the kill-time for every gear upshift. The system is composed of an electronic unit, the loadcell and a wiring harness to connect both to Rapid Bike. It connects directly...

All Rapid Bike products are for closed-course competition use only. EVO - Kit including the Rapid Bike Evo  module and the USB cable and model specific wiring harness . The Evo module manages up to 8 injectors and modulates the signal up to two O2 sensors...

All Rapid Bike products are for closed-course competition use only. EVO - Kit including the Rapid Bike Evo  module and the USB cable and model specific wiring harness . The Evo module manages up to 8 injectors and modulates the signal up to two O2 sensors...

All Rapid Bike products are for closed-course competition use only. EVO - Kit including the Rapid Bike Evo  module and the USB cable and model specific wiring harness . The Evo module manages up to 8 injectors and modulates the signal up to two O2 sensors...

All Rapid Bike products are for closed-course competition use only. EVO - Kit including the Rapid Bike Evo  module and the USB cable and model specific wiring harness . The Evo module manages up to 8 injectors and modulates the signal up to two O2 sensors...

TOTAL INJECTION CONTROL Rapid Bike EVO add-on module puts in your hands total control of fueling operations as it is directly connected to all stock injectors (up to eight) while managing at the same time the corresponding air/fuel ratio. In this way the carburetion...