Malossi Torsion Controller for the Honda, Kymco, SYM, Piaggio, Vespa, and a lot of other 50cc engines.
This ring goes at the bottom of the large clutch spring and allows more of the engine's torque to get to the back wheel. It has been proven in racing applications throughout Europe. This smooths out the ride, and eliminates a lot of the high speed vibration that occurs in the clutch.
This fits on the following
Honda Ruckus
Honda Metropolitan
Honda Elite 50cc
Kymco 50cc scooters
SYM 50cc Scooters
Vespa 50cc Scooters
Piaggio 50cc Scooters
Daelim 2 Stroke 50cc scooters
Chinese QMB139 and GY6 50cc scooters
Aprilia, Derbi and Italjet scooters with any Piaggio 50cc engine.
M 2512828