SpeedFun Furious Evo is an ebike tuning that allows you to remove the 25 kmH speed block by fully exploiting the potential of the Fazua Ride 50 motors.

This tuning is specially designed for Fazua Ride 50 motors mostly mounted on Pinarello, Focus, Cube and many others. This tuning allows you to increase the active assistance up to speeds that can reach 60 KmH by fully exploiting the potential of the motor.

All SpeedFun Furious Evo speed release devices can be activated and deactivated at any time and without needing to be connected to the light output.