Product 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 04-09 Honda CRF 250 R 250cc Standard Bore 78mm - 10001 MSRP: $367.95 Was: Now: $349.55 Add to Cart
Cylinder Works 04-07 Honda CRF 250 R 250cc Cylinder Head Kit - CH1003-K01 MSRP: $592.95 Was: Now: $504.01 Add to Cart
Cylinder Works 08-09 Honda CRF 250 R 250cc Standard Bore Cylinder Kit - 10001-K02 MSRP: $609.95 Was: Now: $518.46 Add to Cart