Cylinder Works

Cylinder Works 99-24 Yamaha YZ 250 250cc 72mm Big Bore Power Valve Kit

SKU: CYLCW-PV-K02
(0)
Out of stock. Special order. Contact for ETA.
On backorder
$375.20
-5% $394.95 $375.20
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-style standard bore kits include a cast aluminum Cylinder Works cylinder, Vertex Piston and gaskets needed to restore horsepower and performance, as a competitive price point, compared to OEM options.