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GYTR High Compression Piston Kit

GYTR High Compression Piston Kit

Increases compression, providing a performance boost while maintaining a high level of durability.
$558.95
$558.95
Sale Sold out
SKU / Part number: B7B-E16A0-V0

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Fits 18 model years - see list

    What bike does this fit?

    YZ250FX 2020-2026
    YZ250F 2019-2026
    WR250F 2025-2026
    Disclaimer Requires use of minimum 100-octane racing fuel, check local race regulations.

    The GYTR High Compresion Piston Kit provides a perfromance boost throughout the RPM range while maintaining a high level of durability.

    • Machined valve pockets providing additional valve clearance when used with higher lift camshafts
    • The kit includes piston rings, piston pin and clips (use stock replacements)
    • Boosts engine compression ratio to 14.6:1 (with stock head) or 15.3:1 (with accessory GYTR Ported Cylinder Head) sold separately
    • Must use minimum 100 octane fuel with this installed
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    $20 flat rate shipping on all gear and accessories orders. Australia wide.

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