VALVE SPRING SET RMZ450 05-06, KIBBLEWHITE 60-60240 RACING, LIGHTWEIGHT RACING

Part No. 65-720 (oro2u.com)
Suzuki RMZ450 2005 - 2006,
HIGH LIFT 0.415 INC.
Lightweight Racing Valve
Chrome Silicon Springs, Titanium Retainers, H.T. Steel lower

Collars.
Kibblewhite # 60-60240
Description Intake - 0.415 Valve Lift OK 57# Seat Pressure / 130 lb. at .360 lift
Exhaust - 0.415 Valve Lift OK 50# Seat Pressure / 130 lb. at .360 lift