Product description
The Athena Top End Gasket Kit For Honda CRF450L 2019-2020 is part of the latest collection from Athena.
Features:
- Specifically designed for the pro, semi-pro and amateur rider who freshens up their engine prior to a race or during midseason
- Kit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine compression ratios
- Gives the rider a choice of using standard gas with stock compression, or race gas with a higher compression
- Kits include a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine compression ratios
- Gives the rider a choice of using standard gas with stock compression, or race gas with a higher compression
- Kit do not includes valve stem seals, rubber part, shims or other fiber gaskets.
- Kits do not include valve stem seals, rubber parts, shims, or other fiber gaskets
Specifications:
- Product Name: Gasket Kit
- Type: Top End
- Units: Kit
To fit:
- HONDA CRF 450 L 2019 All Models
- HONDA CRF 450 L 2020 All Models
- HONDA CRF 450 RL 2021 All Models
- HONDA CRF 450 RL 2022 All Models
- HONDA CRF 450 RL 2023 All Models
- HONDA CRF 450 RL 2024 All Models
- HONDA CRF 450 RL 2025 All Models
- HONDA CRF 450 RX 2019 American Models
- HONDA CRF 450 RX 2020 American Models
- HONDA CRF 450 R 2019 All Models
- HONDA CRF 450 R 2020 All Models
- HONDA CRF 450 X 2019 Enduro American Models
- HONDA CRF 450 X 2020 American Models
- HONDA CRF 450 X 2021 American Models
- HONDA CRF 450 X 2022 American Models
- HONDA CRF 450 X 2023 American Models
- HONDA CRF 450 X 2024 American Models
- HONDA CRF 450 X 2025 American Models
Manufacturer part number: P400210600320
View all Athena. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Athena Top End Gasket Kit For Honda CRF450L 2019-2020
To fit:
- HONDA CRF 450 L 2019 All Models
- HONDA CRF 450 L 2020 All Models
- HONDA CRF 450 RL 2021 All Models
- HONDA CRF 450 RL 2022 All Models
- HONDA CRF 450 RL 2023 All Models
- HONDA CRF 450 RL 2024 All Models
- HONDA CRF 450 RL 2025 All Models
- HONDA CRF 450 RX 2019 American Models
- HONDA CRF 450 RX 2020 American Models
- HONDA CRF 450 R 2019 All Models
- HONDA CRF 450 R 2020 All Models
- HONDA CRF 450 X 2019 Enduro American Models
- HONDA CRF 450 X 2020 American Models
- HONDA CRF 450 X 2021 American Models
- HONDA CRF 450 X 2022 American Models
- HONDA CRF 450 X 2023 American Models
- HONDA CRF 450 X 2024 American Models
- HONDA CRF 450 X 2025 American Models

Athena offers high performance motorcycle parts designed for off-road vehicles. Known for durability and precision, their product range includes cylinder kits, gaskets, and pistons, tailored for motocross, enduro motor bikes and ATVs. Trusted by riders across the world, Athena's hard parts improve engine performance and reliability, making them a favourite in competitive and recreational off-road motorcycle riding.
Product description
The Athena Top End Gasket Kit For Honda CRF450L 2019-2020 is part of the latest collection from Athena.
Features:
- Specifically designed for the pro, semi-pro and amateur rider who freshens up their engine prior to a race or during midseason
- Kit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine compression ratios
- Gives the rider a choice of using standard gas with stock compression, or race gas with a higher compression
- Kits include a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine compression ratios
- Gives the rider a choice of using standard gas with stock compression, or race gas with a higher compression
- Kit do not includes valve stem seals, rubber part, shims or other fiber gaskets.
- Kits do not include valve stem seals, rubber parts, shims, or other fiber gaskets
Specifications:
- Product Name: Gasket Kit
- Type: Top End
- Units: Kit
To fit:
- HONDA CRF 450 L 2019 All Models
- HONDA CRF 450 L 2020 All Models
- HONDA CRF 450 RL 2021 All Models
- HONDA CRF 450 RL 2022 All Models
- HONDA CRF 450 RL 2023 All Models
- HONDA CRF 450 RL 2024 All Models
- HONDA CRF 450 RL 2025 All Models
- HONDA CRF 450 RX 2019 American Models
- HONDA CRF 450 RX 2020 American Models
- HONDA CRF 450 R 2019 All Models
- HONDA CRF 450 R 2020 All Models
- HONDA CRF 450 X 2019 Enduro American Models
- HONDA CRF 450 X 2020 American Models
- HONDA CRF 450 X 2021 American Models
- HONDA CRF 450 X 2022 American Models
- HONDA CRF 450 X 2023 American Models
- HONDA CRF 450 X 2024 American Models
- HONDA CRF 450 X 2025 American Models
Manufacturer part number: P400210600320
View all Athena. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Athena Top End Gasket Kit For Honda CRF450L 2019-2020
To fit:
- HONDA CRF 450 L 2019 All Models
- HONDA CRF 450 L 2020 All Models
- HONDA CRF 450 RL 2021 All Models
- HONDA CRF 450 RL 2022 All Models
- HONDA CRF 450 RL 2023 All Models
- HONDA CRF 450 RL 2024 All Models
- HONDA CRF 450 RL 2025 All Models
- HONDA CRF 450 RX 2019 American Models
- HONDA CRF 450 RX 2020 American Models
- HONDA CRF 450 R 2019 All Models
- HONDA CRF 450 R 2020 All Models
- HONDA CRF 450 X 2019 Enduro American Models
- HONDA CRF 450 X 2020 American Models
- HONDA CRF 450 X 2021 American Models
- HONDA CRF 450 X 2022 American Models
- HONDA CRF 450 X 2023 American Models
- HONDA CRF 450 X 2024 American Models
- HONDA CRF 450 X 2025 American Models

Athena offers high performance motorcycle parts designed for off-road vehicles. Known for durability and precision, their product range includes cylinder kits, gaskets, and pistons, tailored for motocross, enduro motor bikes and ATVs. Trusted by riders across the world, Athena's hard parts improve engine performance and reliability, making them a favourite in competitive and recreational off-road motorcycle riding.































