
Allows for better engine speed increase thanks to a new transverse position of the rollers in its improved operating range, which offers good acceleration as well as during moments of recovery. This provides an increase in speed and real power. It offers less engine vibration for more comfort.
Aluminum variator range with high-quality CNC machining. Variator ring in bronze with Teflon inserts (dry lubrication). Costa is designed for completely original scooters without any engine modifications, such as the use of the belt, half-pulley, clutch, and exhaust, etc. Yamaha T-Max 500 H2O 4T E1'01-'03. Yamaha T-Max 500i H2O 4T E2'04-'07. Yamaha T-Max 500i H2O 4T E3'08-'11. Yamaha T-Max ABS 500i H2O 4T E2'05-'07.Yamaha T-Max ABS 500i H2O 4T E3'08-'11. IT605PRO - Racing variator J.