Athena 18-19 Honda CRF 250 R 78.96mm Bore Forged 4-Stroke Top End Piston Kit w/Top End Gasket - P5F0790319001B

Having two products in one kit that work perfectly together for an excellent result. Athena presents on the market the new Top End Piston Kit which includes a cast 2-stroke piston and the top end...

Athena 18-19 Honda CRF 250 R Stock Bore Complete Cylinder Kit - P400210100066

The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum...

Athena 18-19 Sherco SE-R 125 Engine Oil Seal Kit - P400462400004

Athena supplies the widest range of replacement gaskets available on the market, strong in over 40 years of experience in this sector.

Athena 18-19 Yamaha YZ 450 F 97mm Bore 450cc Standard Bore Cylinder Kit w/Gaskets - EC485-067

The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum...

Athena 18-19 Yamaha YZ 450 F Complete Stock Bore Cylinder Kit - P400485100067

The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum...

Athena 18-19 Yamaha YZ450F 102mm Bore 497cc Cylinder - S410485301068

The head gasket is a complex and crucial technological component. To meet the ongoing needs of the market, Athena conducts meticulous checks on its head gaskets, both during the design phase and...

Athena 18-19 Yamaha YZ450F 450cc 97mm Standard Bore Cylinder Gasket Kit - P400485160067

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...

Athena 18-19 Yamaha YZ450F 497cc 102mm Big Bore Cylinder Gasket Kit - P400485160068

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 18-21 Honda CRF 250 R Complete Gasket Kit - P400210900319

Athena's gaskets have low moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy removal. This kit includes all the...

Athena 18-21 Honda CRF 250 R Race Gasket Kit - R2106-319

Athena has studied for each application the OEM engine to create gaskets which carefully respect the tight parameters imposed by the manufacturers. Athena gaskets have low moisture absorption,...

Athena 18-21 Honda CRF 250 R Top End Gasket Kit - P400210600319

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...

Athena 18-21 Honda CRF R 250 0.15mm Thick Cylinder Base Gasket - S410210006322

Athena supplies the widest range of spare replacement gaskets available on the market. Athena gaskets re the fruit of over forty years of experience in the sector, solid know-how and advanced...