Cylinder kit for a complete top-end overhaul, including the corresponding piston components.
Athena is an Italian manufacturer of cylinder kits, big bore kits, gasket sets, and oil seals for various models.
Fits these engines
- Brand: Athena
- Type: Cylinder Kit
- Engine brand: Yamaha
- Model: YZ450F
- Year: 2010-2013
- Part number: 420-0485-100040
Unsure about the correct size or application? Please contact us, and we'll help you before you order.