Valve Spring Set CRF250R 08-09, Kibblewhite 30-31150 Racing, Lightweight Kit

Description

Part No. 65-712 (Off Road Only 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






Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
HONDA CRF R 250 2008-2009

Valve Spring Set CRF250R 08-09, Kibblewhite 30-31150 Racing, Lightweight Kit

Product form

Part No. 65-712 (Off Road Only Ltd.) Spring Kit, 350 Valve Lift OK, Honda 008-09 CRF250R, Lightweight Racing Valve Chrome... Read more

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£243.01 Incl. VAT

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    SKU: 65-712

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    Description

    Part No. 65-712 (Off Road Only 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






    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    HONDA CRF R 250 2008-2009

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

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