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: $340.95 Was: Now: $254.86 Add to Cart
Cylinder Works 04-07 Honda CRF 250 R 250cc Cylinder Head Kit - CH1003-K01 MSRP: $548.95 Was: Now: $410.34 Add to Cart
Cylinder Works 08-09 Honda CRF 250 R 250cc Standard Bore Cylinder Kit - 10001-K02 MSRP: $564.95 Was: Now: $422.30 Add to Cart