Cylinder Works 18-24 Honda CRF 250 R 250cc Big Bore Cylinder 82mm - CW11011-1

Cylinder Works 04-07 Honda CRF 250 R 250cc Standard Bore Cylinder Kit

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Italy...

Cylinder Works 04-09 Honda CRF 250 R 250cc Standard Bore 78mm

This engine gasket set includes all the gaskets needed for Athena's Big Bore Cylinder Kit. Athena's gaskets have low moisture absorption, highest mechanical resistance, resistance to oils and...

Athena's gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest...