RIVA RACING Parts Kit, SD Powervalve, for RS10017, RY10015-SD-KIT
147,70€
Designed to replace electric Yamaha Powervalve system on Yamaha 800/1200/1300 Powervalve motors. This race-bred valve assembly is simple, lightweight and reliable. Reaction time is faster than electric system providing increased acceleration and throttle response. Requires SD Parts Kit (sold separately). Note: Compatible with stock or aftermarket exhaust system on GP1200R/XL1200Ltd/XLT1200/GP1300R. Compatible with aftermarket exhaust system only on GP800/GP800R. IJSBA Superstock legal.
Note: Valve must be trimmed for proper piston clearance.