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Description
FEATURES
- Water and dirt grind between wheel bearing seals and soft OEM aluminum wheel spacers; this creates grooves and allows for bearing contamination
- This makes for a tight seal that will last for years and keep your bearings fresh
- Replace or upgrade OEM wheel spacers with these durable replacements
- Kits come with required amount of spacers per application
- Feature hardened steel contact surfaces
Technical Specifications
- MFG. Part Number 11-1103-1
Vehicle Information
Husqvarna FX 350 Dirt Bike (2017-2026)
The Husqvarna FX 350 (2017-2026) is a high-performance cross-country motorcycle renowned for its versatile 349.7cc liquid-cooled, DOHC, four-stroke, single-cylinder engine. Throughout its production, this model has consistently offered a blend of power and agility, with manufacturer-reported horsepower around 58 hp, and independent dyno tests showing rear-wheel figures between 49.1 hp and 51.0 hp. It's designed for riders seeking a competitive edge in off-road conditions. While the FX 350 generally maintains its core identity, notable updates have occurred. The 2019 model introduced revised bodywork and ergonomics. For 2024, new WP XACT forks improved damping. A significant evolution arrived in 2025 with a reworked, lighter chassis, revised swingarm, updated suspension settings, and an engine featuring a higher 14.6:1 compression ratio, updated gear ratios, and a quickshifter. A "Heritage" edition, primarily a styling package, was also offered in 2025. The 2026 model continued these advancements with further bodywork refinements and a white powder-coated frame. Q: Is this product compatible with my Husqvarna FX 350?
A: To ensure a perfect fit, please use the year and edition selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 10 to 15 hours (recreational use); 5 hours (aggressive/race use) | The filter is typically replaced with each oil change. |
| Air Filter | 10 to 15 hours (recreational use); 5 to 10 hours (aggressive/race use) | Or after every ride in very dusty or muddy conditions. |
| Spark Plug | Not specified | To be inspected and replaced as needed during comprehensive engine services or if performance issues arise. |
| Coolant | Not specified | Check levels before each ride. Replace periodically (e.g., every 1 to 2 years or based on operating hours). |
| Valve Inspections | 30 to 50 hours (recreational use); 15 to 30 hours (aggressive/race use) | |
| Top-End Inspections (cylinder, piston) | 50 to 75 hours (recreational use); 25 to 30 hours (aggressive/race use) | |
| Bottom-End Inspections (crankshaft, connecting rod) | 100 hours (recreational use); 50 hours (aggressive/race use) |