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Description
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.

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

Sale price $375.20
Regular price $394.95You saved$19.75 OFF

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Description
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.
Cylinder Works 99-24 Yamaha YZ 250 250cc 72mm Big Bore Power Valve Kit
Sale price $375.20
Regular price $394.95You saved$19.75 OFF

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