Rave valve electronics CNC Aprilia RS125 RX MX SX HM engine Rotax 122 123

Rave Valve Guillotine Kit

The profile and the tips have been revised to better adapt to the exhaust port when closed

Always made of solid aircraft aluminum with CNC machining,

We have applied a new treatment of hard nickel plating

From the incredible resistance and increased smoothness to guarantee a performance unchanged over time.
Supplied with gasket, batting oring