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Description
Features
- Designed as a direct replacement for the OEM design
- Reduce the friction dragging down your drivetrain
- Polyurethane roller with 98A durometer harness for long life
- Precision contact sealed bearings keep water and dirt away
- P/N 79-5001, 79-5002 and 79-5006 feature the outer mechanical seal to protect the bearings from dirt and water. (All other designs are too narrow to incorporate this design and use triple lip sealed ball bearings for superior dirt exclusion compared to OEM bearings.
Technical Specifications
- MFG. Part Number 79-5003
Vehicle Information
Honda CRF450RL Motorcycle - Dual-Sport (2021-2026)
The Honda CRF450RL, available from 2021 to 2026, is a versatile dual-sport motorcycle designed for both off-road adventures and street legality. It features a robust 449cc liquid-cooled, single-cylinder Unicam engine, known for its reliable performance across various terrains. This model maintains a single trim level throughout its production run for these years, emphasizing its core identity as a race-inspired, street-legal enduro. A significant update occurred in 2021. The model, previously known as the CRF450L, was rebranded as the CRF450RL to highlight its racing heritage. This change brought updated ECU and fuel-injection settings for improved performance, along with standard plastic handguards and a new oval exhaust. From 2022 to 2026, the core engine and chassis specifications have remained largely consistent, with no major generational changes. Q: How do I ensure I select the correct parts for my Honda CRF450RL?
A: To guarantee compatibility, please use the year and edition selector at the top of this page to specify your exact model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | For 2026: every 15 hours (recreational) or 10 hours (aggressive/race-level). For 2021-2025: every 10 hours (recreational) or 5 hours (aggressive/race-level). | Always replace the oil filter during each oil change. Some sources suggest 1,000 km for on-road use. |
| Air Filter | Clean/inspect every 5 to 20 hours (recreational) or 5 to 10 hours (aggressive/race-level) depending on model year. | Clean after riding in dusty or off-road conditions. Replace if damaged. |
| Spark Plug | Every 3,000 km | Typically in conjunction with valve clearance checks. Inspect regularly. |
| Coolant | Every 2 years | Regardless of mileage, for maximum corrosion protection. |
| Drive Belt | Not applicable (uses a chain) | The Honda CRF450RL uses a drive chain. Regular lubrication and adjustment of the drive chain are recommended. |