FREE SHIPPING on orders over $99 (US/48) | Limited Time
Home Cart / Checkout My Garage Order Status About Blog Gift Certificates BraapCash Contact Us
Product Search
My Garage
My Garage
0/6  Get Info
Cart Cart 0

Cylinder Works 478cc Big Bore Kit CRF450R/RX 17-18

SKU: 422-11010K

Main image of Cylinder Works 478cc Big Bore Kit CRF450R/RX 17-18

Thumbnail Filmstrip of Cylinder Works 478cc Big Bore Kit CRF450R/RX 17-18 Images

    Purchase Cylinder Works 478cc Big Bore Kit CRF450R/RX 17-18
    $726.95
    No reviews yet | Write a review!
    Free Shipping
    Learn About Braap Cash Rewards Earn BraapCash points.
     
     

    Will this fit? 

    You do not have a ride selected.

    View all fitments


    Description

    Cylinder Works 478cc Big Bore Kit Honda CRF450R/RX 17-18

    The 478cc Big Bore cylinder kit is stock appearing, nickel silicon carbide plated and precision honed. They come with all gaskets and seals needed for installation. Also included is a Vertex forged big bore piston kit, complete with piston rings, wrist pin and circlips. Compression ratio of 13.5:1.

    • +3mm Big Bore Cylinder Kit 
    • 478cc 
    • 13.5:1 Compression Ratio 
    • 99mm Bore 
    • Includes Cylinder, Piston Kit, & Top-End Gasket Kit
    • Uses Vertex #24198.

    Fits the rides below

    Click the + on each item to expand the model(s) for that brand / year.

    Video

    Play video

    Reviews

    There are no reviews for this item yet.

    Write Review:

    Cylinder Works 478cc Big Bore Kit CRF450R/RX 17-18

    Your email is for verification purposes only and will NOT be published or shared. See our Privacy Policy

    Enter the following numbers into the field below: 255427