TSB: TRIUMPH BONNEVILLE BOBBER, BONNEVILLE T100, BONNEVILLE T120, SCRAMBLER, SPEED TRIPLE R, SPEED TRIPLE RS, SPEED TRIPLE S, STREET CUP, STREET TRIPLE, STREET TWIN, THRUXTON, THRUXTON 1200, THRUXTON 1200R, THUNDERBIRD, THUNDERBIRD A1, THUNDERBIRD ABS, THUNDERBIRD ABS A1, THUNDERBIRD STORM, TIGER, TIGER 800 XCA, TIGER 800 XCX, TIGER 800 XR, TIGER 800 XRT, TIGER 800 XRX, TIGER XR, TRIUMPH, XRX (LRH) (2010–2018)
Bulletin SMTTB18419Februa — February 19, 2018
Bulletin Details
| Bulletin ID | SMTTB18419Februa |
| Manufacturer | TRIUMPH |
| Models | BONNEVILLE BOBBER, BONNEVILLE T100, BONNEVILLE T120, SCRAMBLER, SPEED TRIPLE R, SPEED TRIPLE RS, SPEED TRIPLE S, STREET CUP, STREET TRIPLE, STREET TWIN, THRUXTON, THRUXTON 1200, THRUXTON 1200R, THUNDERBIRD, THUNDERBIRD A1, THUNDERBIRD ABS, THUNDERBIRD ABS A1, THUNDERBIRD STORM, TIGER, TIGER 800 XCA, TIGER 800 XCX, TIGER 800 XR, TIGER 800 XRT, TIGER 800 XRX, TIGER XR, TRIUMPH, XRX (LRH) |
| Model Years | 2010–2018 |
| Date Issued | February 19, 2018 |
| Date Added to NHTSA | May 21, 2018 |
| Component | POWER TRAIN |
| Vehicles Affected | 156 combinations |
What is a TSB?
A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.
If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.
Summary
Technical Bulletin 184 provides instructions that apply to Electronic Systems Commissioning and Motorcycle Unlocking, Final Drive Belt, Front Fork Reflector, Clutch Cable Guide, Big End Bearing Selection Chart, Detent Wheel and Detent Leve
Affected Vehicles
| Make | Model | Year | Component |
|---|---|---|---|
| TRIUMPH | BONNEVILLE BOBBER | 2018 | 100000 POWER TRAIN |
| TRIUMPH | BONNEVILLE BOBBER | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | BONNEVILLE BOBBER | 2018 | 200000 WHEELS |
| TRIUMPH | SCRAMBLER | 2018 | 100000 POWER TRAIN |
| TRIUMPH | SCRAMBLER | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | SCRAMBLER | 2018 | 200000 WHEELS |
| TRIUMPH | SPEED TRIPLE RS | 2018 | 100000 POWER TRAIN |
| TRIUMPH | SPEED TRIPLE RS | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | SPEED TRIPLE RS | 2018 | 200000 WHEELS |
| TRIUMPH | SPEED TRIPLE S | 2018 | 100000 POWER TRAIN |
| TRIUMPH | SPEED TRIPLE S | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | SPEED TRIPLE S | 2018 | 200000 WHEELS |
| TRIUMPH | STREET CUP | 2018 | 100000 POWER TRAIN |
| TRIUMPH | STREET CUP | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | STREET CUP | 2018 | 200000 WHEELS |
| TRIUMPH | STREET TRIPLE | 2018 | 100000 POWER TRAIN |
| TRIUMPH | STREET TRIPLE | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | STREET TRIPLE | 2018 | 200000 WHEELS |
| TRIUMPH | STREET TWIN | 2018 | 100000 POWER TRAIN |
| TRIUMPH | STREET TWIN | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | STREET TWIN | 2018 | 200000 WHEELS |
| TRIUMPH | THRUXTON | 2018 | 100000 POWER TRAIN |
| TRIUMPH | THRUXTON | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THRUXTON | 2018 | 200000 WHEELS |
| TRIUMPH | TIGER 800 XCA | 2018 | 100000 POWER TRAIN |
| TRIUMPH | TIGER 800 XCA | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | TIGER 800 XCA | 2018 | 200000 WHEELS |
| TRIUMPH | TIGER 800 XCX | 2018 | 100000 POWER TRAIN |
| TRIUMPH | TIGER 800 XCX | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | TIGER 800 XCX | 2018 | 200000 WHEELS |
| TRIUMPH | TIGER 800 XR | 2018 | 100000 POWER TRAIN |
| TRIUMPH | TIGER 800 XR | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | TIGER 800 XR | 2018 | 200000 WHEELS |
| TRIUMPH | TIGER 800 XRT | 2018 | 100000 POWER TRAIN |
| TRIUMPH | TIGER 800 XRT | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | TIGER 800 XRT | 2018 | 200000 WHEELS |
| TRIUMPH | TIGER 800 XRX | 2018 | 100000 POWER TRAIN |
| TRIUMPH | TIGER 800 XRX | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | TIGER 800 XRX | 2018 | 200000 WHEELS |
| TRIUMPH | TRIUMPH | 2018 | 100000 POWER TRAIN |
| TRIUMPH | TRIUMPH | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | TRIUMPH | 2018 | 200000 WHEELS |
| TRIUMPH | XRX (LRH) | 2018 | 100000 POWER TRAIN |
| TRIUMPH | XRX (LRH) | 2018 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | XRX (LRH) | 2018 | 200000 WHEELS |
| TRIUMPH | BONNEVILLE BOBBER | 2017 | 100000 POWER TRAIN |
| TRIUMPH | BONNEVILLE BOBBER | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | BONNEVILLE BOBBER | 2017 | 200000 WHEELS |
| TRIUMPH | BONNEVILLE T100 | 2017 | 100000 POWER TRAIN |
| TRIUMPH | BONNEVILLE T100 | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | BONNEVILLE T100 | 2017 | 200000 WHEELS |
| TRIUMPH | BONNEVILLE T120 | 2017 | 100000 POWER TRAIN |
| TRIUMPH | BONNEVILLE T120 | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | BONNEVILLE T120 | 2017 | 200000 WHEELS |
| TRIUMPH | SPEED TRIPLE R | 2017 | 100000 POWER TRAIN |
| TRIUMPH | SPEED TRIPLE R | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | SPEED TRIPLE R | 2017 | 200000 WHEELS |
| TRIUMPH | SPEED TRIPLE S | 2017 | 100000 POWER TRAIN |
| TRIUMPH | SPEED TRIPLE S | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | SPEED TRIPLE S | 2017 | 200000 WHEELS |
| TRIUMPH | STREET CUP | 2017 | 100000 POWER TRAIN |
| TRIUMPH | STREET CUP | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | STREET CUP | 2017 | 200000 WHEELS |
| TRIUMPH | STREET TRIPLE | 2017 | 100000 POWER TRAIN |
| TRIUMPH | STREET TRIPLE | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | STREET TRIPLE | 2017 | 200000 WHEELS |
| TRIUMPH | STREET TWIN | 2017 | 100000 POWER TRAIN |
| TRIUMPH | STREET TWIN | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | STREET TWIN | 2017 | 200000 WHEELS |
| TRIUMPH | THRUXTON 1200 | 2017 | 100000 POWER TRAIN |
| TRIUMPH | THRUXTON 1200 | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THRUXTON 1200 | 2017 | 200000 WHEELS |
| TRIUMPH | THRUXTON 1200R | 2017 | 100000 POWER TRAIN |
| TRIUMPH | THRUXTON 1200R | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THRUXTON 1200R | 2017 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD | 2017 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD | 2017 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD STORM | 2017 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD STORM | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD STORM | 2017 | 200000 WHEELS |
| TRIUMPH | TIGER | 2017 | 100000 POWER TRAIN |
| TRIUMPH | TIGER | 2017 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | TIGER | 2017 | 200000 WHEELS |
| TRIUMPH | BONNEVILLE T120 | 2016 | 100000 POWER TRAIN |
| TRIUMPH | BONNEVILLE T120 | 2016 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | BONNEVILLE T120 | 2016 | 200000 WHEELS |
| TRIUMPH | SPEED TRIPLE R | 2016 | 100000 POWER TRAIN |
| TRIUMPH | SPEED TRIPLE R | 2016 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | SPEED TRIPLE R | 2016 | 200000 WHEELS |
| TRIUMPH | SPEED TRIPLE S | 2016 | 100000 POWER TRAIN |
| TRIUMPH | SPEED TRIPLE S | 2016 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | SPEED TRIPLE S | 2016 | 200000 WHEELS |
| TRIUMPH | STREET TWIN | 2016 | 100000 POWER TRAIN |
| TRIUMPH | STREET TWIN | 2016 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | STREET TWIN | 2016 | 200000 WHEELS |
| TRIUMPH | THRUXTON 1200 | 2016 | 100000 POWER TRAIN |
| TRIUMPH | THRUXTON 1200 | 2016 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THRUXTON 1200 | 2016 | 200000 WHEELS |
| TRIUMPH | THRUXTON 1200R | 2016 | 100000 POWER TRAIN |
| TRIUMPH | THRUXTON 1200R | 2016 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THRUXTON 1200R | 2016 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD | 2016 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD | 2016 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD | 2016 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD STORM | 2016 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD STORM | 2016 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD STORM | 2016 | 200000 WHEELS |
| TRIUMPH | TIGER XR | 2016 | 100000 POWER TRAIN |
| TRIUMPH | TIGER XR | 2016 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | TIGER XR | 2016 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD | 2015 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD | 2015 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD | 2015 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD ABS | 2015 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD ABS | 2015 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD ABS | 2015 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD STORM | 2015 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD STORM | 2015 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD STORM | 2015 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD | 2014 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD | 2014 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD | 2014 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD ABS | 2014 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD ABS | 2014 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD ABS | 2014 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD STORM | 2014 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD STORM | 2014 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD STORM | 2014 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD | 2013 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD | 2013 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD | 2013 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD STORM | 2013 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD STORM | 2013 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD STORM | 2013 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD | 2012 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD | 2012 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD | 2012 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD STORM | 2012 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD STORM | 2012 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD STORM | 2012 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD A1 | 2011 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD A1 | 2011 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD A1 | 2011 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD ABS A1 | 2011 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD ABS A1 | 2011 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD ABS A1 | 2011 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD STORM | 2011 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD STORM | 2011 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD STORM | 2011 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD | 2010 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD | 2010 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD | 2010 | 200000 WHEELS |
| TRIUMPH | THUNDERBIRD ABS A1 | 2010 | 100000 POWER TRAIN |
| TRIUMPH | THUNDERBIRD ABS A1 | 2010 | 110000 ELECTRICAL SYSTEM |
| TRIUMPH | THUNDERBIRD ABS A1 | 2010 | 200000 WHEELS |
Related TRIUMPH Recalls
What Should You Do?
If your vehicle is affected by this TSB, contact your authorized TRIUMPH dealer. Bring this bulletin ID (SMTTB18419Februa) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.
Frequently Asked Questions
A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.
If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.
Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.
This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.