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Description
FEATURES
- The All Balls fork seals are manufactured to OEM specifications & tolerances to guarantee quality and superior durability
- Dust seals feature external garter springs to keep the fork tubes clean
Technical Specifications
- MFG. Part Number 55-160
Vehicle Information
Husqvarna TC 85 Dirt Bike (2014-2026)
The Husqvarna TC 85, a popular minicycle in the motocross world, has maintained a consistent engine displacement of 84.9 cc from 2014 to 2026. Designed for younger riders, it is known for its nimble handling and advanced two-stroke engine technology. It is primarily offered in two trims, distinguished by their wheel sizes: the TC 85 17/14 (17-inch front wheel, 14-inch rear wheel) and the TC 85 19/16 (19-inch front wheel, 16-inch rear wheel) for taller riders. The engine is an 84.9 cc single-cylinder, liquid-cooled, two-stroke unit with a Keihin PWK 28 carburetor and a 6-speed manual transmission. A significant new generation was introduced for the 2025 model year. Models from 2014-2024 generally featured a steel frame and WP suspension. The 2025 generation brought an all-new chassis for improved handling, an updated engine with new components (cylinder head, spark plug, ignition, exhaust) for boosted low-to-mid range power, and redesigned ergonomics. A lighter swingarm and shorter WP XACT shock reduced overall height. The 2026 model, the second year of this generation, refined these updates with an adjustable rear brake pedal, a lightweight hydraulic clutch, new WP fork seals, and a white powder-coated frame, along with two pre-set engine maps. FAQ:
Q: How can I ensure parts fit my Husqvarna TC 85?
R: Use the year and edition selector on this page to find compatible parts for your specific model.
Maintenance
| Component | Interval | Details |
| Engine Oil Change (Transmission Oil) | Every 5 to 15 hours (recreational use) or 3 to 10 hours (aggressive/race-level use) | Engine oil refers to transmission oil, as it's a 2-stroke engine and does not have a traditional engine oil filter. |
| Air Filter Service | Every 5 to 15 hours (recreational use) or 2 to 5 hours (aggressive/race-level use), or more frequently in dusty/muddy conditions | |
| Spark Plug | Every 40 hours (2014-2016 models) | Inspect and replace as needed for other years, based on engine performance. |
| Coolant | Change every 40 hours (2023 models) | Check level regularly for all years. |
| Top-End Inspections (Piston, Rings, Cylinder) | Every 15 to 50 hours (depending on use) | More frequent for aggressive/race-level use (15-30 hours). |
| Bottom-End Inspections (Crankshaft, Bearings) | Every 25 to 100 hours (depending on use) | More frequent for aggressive/race-level use (25-60 hours). |
| Power Valve System Inspections | Every 20 to 30 hours | |
| Silencer Packing | Every 45 hours or after every race (2023-2024 models) | |
| Fork and Shock Absorber Service | Every 45 hours or after every race (2023-2024 models) | |
| Brake Fluid Change | Every 40 hours (2023 models) | |
| Hydraulic Clutch Fluid Change | Every 40 hours (2023 models) | |
| General Checks (Screws, Nuts, Hoses, Steering Head) | Every 15 hours (2024 models) | Check tightness of all components and lubricate steering head bearing. |