Athena standard-size cylinder kit with cylinder, piston and rings
- Bolt on kit, no machining required
- Aluminum cylinder with nickel-carbide coating
- Complete piston kit, rings, circlips
- Complete top end gasket kit
- Easy to follow step-by-step installation instructions
- Honda CRF450RX 2017
- Honda CRF450RX 2018
- Honda CRF450RX 2019
- Honda CRF450RX 2020
- Honda CRF450RX 2021
- Honda CRF450RX 2022
- Honda CRF450RX 2023
- Honda CRF450RX 2024
- Honda CRF450RX 2025
Fitment Details
(14.P400210100059_501)
| SKU | 14.P400210100059_501 |
| Barcode # | 14.P400210100059 |
| Brand | Athena |

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