Rapid Bike EASY add-on electronic module is equipped with a microprocessor managing directly the lambda sensor signal to optimize the air/fuel ratio, improve the engine efficiency and eliminate the torque and power gaps typical of the low and medium rpm.

Install your EASY module to the stock lambda sensor connector and check for operating status thanks to a led. Now you are ready for the module fine-tuning: this is a very simple procedure (using two easily accessible trimmers) without any need for additional software operations.

EASY add-on module can manage up to two lambda sensors, and it is designed especially for motorbikes with a standard configuration.


Improve power delivery while keeping fuel consumption under control!

AFR Air Fuel Ratio

Compared to the stock version (in blue color), RapidBike EASY (in red color) gains a higher speed keeping the same throttle opening, while placing the lambda sensor value in the ideal range between 13,5 – 14,5 AFR