KIBBLEWHITE LIGHT WEIGHT VALVE SPRING SET HONDA CRF250R 2008-2009

Part No. 65-712 ( Ltd.) Spring Kit, 350 Valve Lift OK,
Honda 008-09 CRF250R, Lightweight Racing Valve Chrome Silicon Springs, Titanium Retainers, H.T. Steel lower Collars. Kit, seals.
Kibblewhite # 30-31150

INTAKE , 0.350 Valve Lift OK 50# Seat Pressure 145lb. @ .350 lift
EXHAUST , 0.350 Valve Lift OK 50# Seat Pressure 145lb. @ .350 lift
KPMI takes a scientific (System) approach when designing our Valve spring kits. Each component is designed to work with the others as part of the complete system. KPMI�s engineers

use our proprietary design and simulation softwares, and draw on our 70+ years of design experience to create these systems. Our design, simulation, and manufacturing processes insure compatibility of the valve spring�s force and natural frequency with the cam profile, valvetrain mass, system harmonics, and the engine RPM. Our spring manufacturing partners are U.S based companies that are ISO certified. The Super-Clean Chrome Silicon valve spring wire we use is traceable back to Ko 65-714"
Kibblewhite # 30-31450

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.