Valve Exhaust CRF150R 07-25, Prox 28.1227-1 14721-KSE-670

Description

Hi-Performance Racing Valve Exhaust STAINLESS STEEL.
Size. Head Dia 22.50mm, Stem Dia 4.50mm, Stem Length 79.90mm,


Prox offers steel and titanium engine valves as well as titanium into steel conversion kits. The ProX titanium valves are manufactured to high quality standards. high tech Ti3al alloy is forged in one-piece for extra strength while the material offers superior material properties at high temperatures the additional CrN coating offers extreme surface hardness and creates considerably lower friction.The ProX titanium valves do exceed OE specifications in

dimensions and reliability. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The steel valves are made by the leading OEM factories in Japan and are a direct and cost-efficient OEM replacement.
 

Honda
CRF150R 2007-2025

PROX 28.1227-1

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
HONDA CRF R 150 2007-2025

Valve Exhaust CRF150R 07-25, Prox 28.1227-1 14721-KSE-670

Product form

Hi-Performance Racing Valve Exhaust STAINLESS STEEL. Size. Head Dia 22.50mm, Stem Dia 4.50mm, Stem Length 79.90mm, Prox offers steel and... Read more

3 in stock 1-2 business days

£33.25 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: 65-434.PX.SS

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    Hi-Performance Racing Valve Exhaust STAINLESS STEEL.
    Size. Head Dia 22.50mm, Stem Dia 4.50mm, Stem Length 79.90mm,


    Prox offers steel and titanium engine valves as well as titanium into steel conversion kits. The ProX titanium valves are manufactured to high quality standards. high tech Ti3al alloy is forged in one-piece for extra strength while the material offers superior material properties at high temperatures the additional CrN coating offers extreme surface hardness and creates considerably lower friction.The ProX titanium valves do exceed OE specifications in

    dimensions and reliability. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The steel valves are made by the leading OEM factories in Japan and are a direct and cost-efficient OEM replacement.
     

    Honda
    CRF150R 2007-2025

    PROX 28.1227-1

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    HONDA CRF R 150 2007-2025

    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.

    WHY NOT CHECK OUT

    Recently viewed products

      © 2026 Radhouse, Powered by Shopify

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa