Cylinder Works

Cylinder Works 07-15 WR 450 F/06-09 YZ 450 F Big Bore Cylinder Kit

SKU: CYL21003-K01
(0)
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$830.25
-5% $873.95 $830.25
Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

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OEM in apperance, yet performance driven in design. The Cylinder Works Big Bore Cylinder Kits contain a hand matched big bore Vertex piston and top end gasket kit wtih o-rings in an all-in-one kit, providing cost savings over purchasing OEM components separately.

This Part Fits:

Year Make Model Submodel
2007-2015 Yamaha WR450F Base
2006-2009 Yamaha YZ450F Base