Skip to product information
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
Cylinder Works 20-23 Yamaha WR 250 F 250cc Standard Bore Cylinder Kit 13.8:1 Comp. 77mm
$559.26
Sale price
$559.26
Regular price
$657.95