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GYTR High Compression Piston Kit

GYTR High Compression Piston Kit

SKU:B7B-E16A0-V0

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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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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