Cylinder Works Big Bore Kits Kx250F ''09 - 31004-K01

Cylinder Works Big Bore Kits Kx250F ''09 - 31004-K01

SKU: WPS-422-31004K MPN: 31004-K01
$583.16
$660.95
$77.79
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  • Description
  • Specifications
Description

Not CARB Approved, does not ship to California

  • Complete standard bore kits
  • Complete standard bore high compression kits
  • Complete Big Bore Kits
  • Includes cylinder, piston kit and gaskets
  • Top end gasket kit does not include valve stem seals
  • Matched with vertex pistons to ensure longevity, performance and reduce engine noise
  • Replacement piston, gaskets, and ring sets available
  • Cylinder looks just like stock
  • Nickel silicon carbide plated for longer life
  • No machine work needed *
  • Replacement cylinder for standard bore only

 

 

*Honda CRF250R and CRF250X require slight case modification. Kit comes with instructions.

Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings)

+Yamaha YZ85 cylinder head modification required.

# Yamaha YZ85 cylinder head modification required, AND +2mm strocker crank required.

PROP 65 WARNING: Cancer and/or reproductive harm - www.P65Warnings.ca.gov

Specifications
SKU WPS-422-31004K
MPN 31004-K01
Type Rebuild Kits
Fitment
Type
Rebuild Kits
Free Shipping
True
Addicted Rewards
2,916
YouTube
1X2yAM3xv1M
BRANDNAME
Cylinder Works
Low Stock Threshold
8
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  • If outside of the lower 48 states please add item to cart for shipping quote

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