This is the maintenance schedule with associated service intervals for the Triumph Street Twin motorcycles.
It’s very similar to those for other motorcycles with similar engines in the Triumph Modern Classics.
This maintenance schedule applies to the following models:
- 2016 Triumph Street Twin
- 2017 Triumph Street Twin
- 2018 Triumph Street Twin
- 2019 Triumph Street Twin
- 2020 Triumph Street Twin
Maintenance Schedule for Triumph Street Twin
The following is the list of maintenance operations and to be done on this motorcycle with a distance or time interval — whichever comes earlier.
There are two kinds of service interval: every a) distance or b) time period. In each case, it’s the earlier of the two that’s most important.
Part of the below table includes checks you should do every day.
| Operation Description | Every | 500 (800) 1 month | Year | 10,000 and 30,000 (16,000 and 48,000) | 20,000 (32,000) | 40,000 (64,000) |
| Lubrication | ||||||
| Engine – check for leaks | Day | • | • | • | • | • |
| Engine oil – replace | – | • | • | • | • | • |
| Engine oil filter – replace | – | • | • | • | • | • |
| Fuel System and Engine Management | ||||||
| Fuel system – check for leaks, chafing etc. | – | • | • | • | ||
| Throttle body plate (butterfly) – check/clean | – | • | • | • | ||
| Autoscan – Carry out a full Autoscan using the Triumph Diagnostic Tool (print a customer copy) | – | • | • | • | • | • |
| Air cleaner – replace | – | • | • | • | ||
| Fuel filter – replace | – | • | • | |||
| Throttle bodies – balance – 1200 cc engines only | – | • | • | • | ||
| Fuel hoses – replace | Every 4 years regardless of mileage | |||||
| Evaporative loss hoses* – replace | Every 4 years regardless of mileage | |||||
| Ignition system | ||||||
| Spark plugs – check | – | • | ||||
| Spark plugs – replace | – | • | • | |||
| Cooling system | ||||||
| Cooling system – check for leaks | Day | • | • | • | • | • |
| Cooling system – check coolant hoses for
chafing/cracks/damage. Replace if necessary. | – | • | • | • | ||
| Coolant level – check/adjust | Day | • | • | • | • | • |
| Coolant – replace | Every 3 years, regardless of mileage | |||||
| Engine | ||||||
| Clutch cable – check function and adjust as necessary | Day | • | • | • | • | • |
| Valve clearances – check | – | • | • | |||
| Camshaft timing | – | • | • | |||
| Wheels and Tires | ||||||
| Tire wear/tire damage – check | Day | • | • | • | • | • |
| Tire pressures – check/adjust | Day | • | • | • | • | • |
| Wheels – inspect for damage | Day | • | • | • | • | • |
| Wheels – check wheels for broken or damaged
spokes and check spoke tightness (models with spoked wheels only) | Day | • | • | • | • | • |
| Wheel bearings – check for wear/smooth
operation | – | • | • | • | • | • |
| Steering and Suspension | ||||||
| Steering – check for free operation | Day | • | • | • | • | • |
| Front and rear suspension – check for damage/
leaks/smooth operation | Day | • | • | • | • | • |
| Fork oil – replace | – | • | ||||
| Steering head bearings – check/adjust | – | • | • | • | • | • |
| Steering head bearings – lubricate | – | • | • | |||
| Brakes | ||||||
| Brake pads – check wear levels | Day | • | • | • | • | • |
| Brake master cylinders – check for fluid leaks | – | • | • | • | • | • |
| Brake calipers – check for fluid leaks and seized
pistons | – | • | • | • | • | • |
| Brake fluid levels – check | Day | • | • | • | • | • |
| Brake fluid – replace | Every 2 years regardless of mileage | |||||
| Drive Chain | ||||||
| Drive chain slack – check/adjust | Day | • | • | • | • | • |
| Drive chain – wear check | Every 500 miles (800 km) | |||||
| Drive chain – lubricate | Every 200 miles (300 km) | |||||
| Drive chain rubbing strips – check | – | • | • | • | • | • |
| Electrical | ||||||
| All lights, instruments and electrical systems –
check/adjust | Day | • | • | • | • | • |
| General | ||||||
| Instruments, chassis ECM (if equipped) and
engine ECM – check for latest calibration download using the Triumph diagnostic tool | – | • | • | • | • | • |
| Fasteners – inspect visually for security | Day | • | • | • | • | • |
| Bank angle indicators – check for wear | Day | • | • | • | • | • |
| Side stand/Center stand – lubricate/check
operation | Day | • | • | • | • | • |
| Side stand pivot pin – clean/grease | – | • | • | • | ||
| Carry out all outstanding Service Bulletin and
warranty work | – | • | • | • | • | • |
| Carry out road test | – | • | • | • | • | • |
| Complete the service record book and reset the
service indicator (if equipped) | – | • | • | • | • | • |
* Evaporative system fitted to models for certain markets only.
General information about the Triumph Street Twin
The new Street Twin introduces a host of exciting updates, including more power and performance which is the biggest headline. The 900cc High Torque Bonneville engine benefits from a significant upgrade, delivering an incredible 10PS more peak power, taking the total up to 65PS, an impressive 18% more than its predecessor. This upgrade also brings higher revs, up 500rpm to 7,500rpm. This, combined with its renowned peak torque of 80Nm delivered low down @ 3,800rpm, and its imposing twin upswept silencers, delivers that unmistakeable British Twin soundtrack and thrilling and responsive Street Twin ride. Liquid cooling delivers low emissions and fuel efficient riding. High service intervals of 10,000 miles (16,000km) also reduce the Street Twin’s cost of ownership.
Manual for the Triumph Street Twin
The above maintenance schedule comes directly from the user’s manual for the Triumph Street Twin, which is available on the Triumph website.