PK137 Pro-Lite Yamaha RZ350 84-85 Wiseco Top End Kit – 65.50 Mm Bore Clutch pack kits and performance

Clutch pack kits and performance clutch kits available

Proven at every level of riding

Honda MT / CR125 ’73-78

Wiseco 4-stroke piston ring sets are made specifically to Wiseco’s specifications to provide ultimate performance and sealing with Wiseco’s wide variety of 4-stroke pistons

Designed for endurance and sustained-RPM 2-stroke riding

PK137 Pro-Lite Yamaha RZ350 84-85 Wiseco Top End Kit – 65.50 Mm Bore Clutch pack kits and performanceWiseco 2 Stroke Pro Lite Piston Kit, 65. 50 mm Bore Wisecos Pro Lite is the forged 2 stroke piston that started it all! Wiseco Pro Lite forged 2 stroke pistons are the result of decades of experience, incorporating the latest in 2 stroke piston manufacturing and design in a part built for all purpose 2 stroke riding. Designed to offer great value, great reliability, and great performance, Pro Lite is the staple of 2 stoke pistons! Designed for all