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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
Triumph Street Twin Motorcycle - Street (2016-2023)
The Triumph Street Twin (2016-2023) is an iconic model in the Modern Classic lineup, celebrated for its timeless style and agile handling. Powered by a 900cc parallel-twin engine, it offers an authentic and accessible riding experience. In 2019, the Street Twin received a significant update, boosting its engine power from 54-55 hp to 64-65 hp, and introducing improvements to braking (Brembo caliper), suspension, and riding modes. Special editions like the Gold Line (2021-2022) and EC1 (2022) offered unique finishes. In 2023, the model was rebranded as the Speed Twin 900 to align with the brand's naming conventions, with no mechanical changes from the updated 900cc version. Q: How do I know if these parts fit my Street Twin?
R: To ensure compatibility, please use the year and edition selector on this page to find parts specific to your model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 16,000 km or annually | Use 10W/40 or 10W/50 semi or fully synthetic motorcycle engine oil (API SH or higher, JASO MA). |
| Spark Plugs | 32,000 km | |
| Air Filter | 16,000 km or annually | Regular inspection and cleaning recommended. |
| Coolant | Check regularly, replace every 3 years | Liquid-cooled engine. Uses HOAT coolant with 50% ethylene glycol. |
| Chain Drive | Check regularly | Check slack, wear, and lubricate. Street Twin models are originally equipped with a chain drive. |