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 18-19 Honda CRF 250 R 250cc Standard Bore Cylinder Kit 13.9:1 Comp. 79mm - CW10011K01 MSRP: $576.95 Was: Now: $490.41 Add to Cart
Athena 18-19 Honda CRF 250 R 250cc 79mm Standard Bore Cylinder Gasket Kit - P400210160026 MSRP: $77.95 Was: Now: $62.16 Add to Cart
Cylinder Works 18-24 Honda CRF 250 R 250cc Big Bore Cylinder 82mm - CW11011-1 MSRP: $398.95 Was: Now: $379.00 Add to Cart