Yamaha R1 99-02 Kibblewhite LiteWeight Kit - Race Valve Spings and Retainers 29.50mm Suzuki GS Type smoother running

smoother running

Ultimate strength and good value

tool steel pins available at extra cost

Domino XM2 Throttle Cable Kit (Universal) Includes Universal twin cable set for XM2 throttle

1999 FXSTSB Bad Boy 1995

Yamaha R1 99-02 Kibblewhite LiteWeight Kit - Race Valve Spings and Retainers 29.50mm Suzuki GS Type smoother runningSince 1939, KPMI has taken great pride in our ability to design innovative performance improvements for valvetrains. This innovative ability has never been more apparent than with the development of the high tech lightweight racing valve Spring kits for the incredibly stressed and torturous environment in today's high revving 4 stroke engines. The challenge to engineer a valvetrain that would outperform OEM systems, that in some cases included