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Service bulletin SMT-COM01

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10221910
Published by NHTSA2022-09-26
Manufacturer's numberSMT-COM01
Manufacturer's date2022-07-13
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

Dealer notice reminding of the new California Prop 65 regulation.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Exhaust and emissions

Vehicles listed
TRIUMPH BONNEVILLE BOBBER2017, 2018, 2019, 2020
TRIUMPH BONNEVILLE BOBBER2022, 2023
TRIUMPH BONNEVILLE BOBBER BLACK2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH BONNEVILLE SPEEDMASTER2018, 2019, 2020
TRIUMPH BONNEVILLE SPEEDMASTER2022, 2023
TRIUMPH BONNEVILLE T1002017, 2018, 2019, 2020, 2021, 2022, 2023
TRIUMPH BONNEVILLE T100 BLACK2017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH BONNEVILLE T1202017, 2018, 2019, 2020
TRIUMPH BONNEVILLE T1202022, 2023
TRIUMPH BONNEVILLE T120 BLACK2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH BONNEVILLE T120 BLACK2022 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH DAYTONA 675 R ABS B12017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH DAYTONA MOTO 2 7652020
TRIUMPH EXPLORER2017
TRIUMPH EXPLORER XCA2017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH EXPLORER XCX2017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH EXPLORER XR2017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH EXPLORER XRT2017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH EXPLORER XRX2017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH ROCKET 3 GT2020, 2021, 2022, 2023
TRIUMPH ROCKET 3 R2020, 2021, 2022, 2023
TRIUMPH ROCKET 3 TFC2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH ROCKET III ROADSTER2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH ROCKET III TOURING ABS A22017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH SCRAMBLER2018, 2019
TRIUMPH SCRAMBLER 1200 BOND EDITI2021
TRIUMPH SCRAMBLER 1200 GREAT ESCA2022
TRIUMPH SCRAMBLER 1200 XC2019, 2020, 2021, 2022, 2023
TRIUMPH SCRAMBLER 1200 XE2019, 2020
TRIUMPH SCRAMBLER 1200 XE2022, 2023
TRIUMPH SCRAMBLER 9002023
TRIUMPH SCRAMBLER A22017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH SPEED TRIPLE2017 to 2021
TRIUMPH SPEED TRIPLE R2017
TRIUMPH SPEED TRIPLE RR2022 to 2023
TRIUMPH SPEED TRIPLE RS2018, 2019, 2020
TRIUMPH SPEED TRIPLE RS2021 to 2023
TRIUMPH SPEED TRIPLE S2017, 2018, 2019, 2020
TRIUMPH SPEED TWIN2019, 2020, 2021, 2022, 2023
TRIUMPH SPEED TWIN 9002023
TRIUMPH STREET CUP2017, 2018
TRIUMPH STREET SCRAMBLER2019, 2020
TRIUMPH STREET SCRAMBLER2022
TRIUMPH STREET TRIPLE R2019, 2020, 2021, 2022
TRIUMPH STREET TRIPLE R ABS B12017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH STREET TRIPLE R LOW SEAT2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH STREET TRIPLE RS2018, 2019, 2020, 2021, 2022, 2023
TRIUMPH STREET TRIPLE S2018, 2019
TRIUMPH STREET TWIN2017, 2018, 2019, 2020, 2021, 2022
TRIUMPH THRUXTON2017, 2018, 2019
TRIUMPH THRUXTON2021
TRIUMPH THRUXTON 12002017, 2018 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON 12002020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON 1200R2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON R2017, 2018, 2019
TRIUMPH THRUXTON RS2020, 2021
TRIUMPH THRUXTON RS2023
TRIUMPH THRUXTON RS SHOWCASE2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON TFC2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THUNDERBIRD LT ABS A12017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THUNDERBIRD STORM ABS A12017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 1200 ALPINE EDITION2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 1200 DESERT EDITION2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 1200 GT2022, 2023
TRIUMPH TIGER 1200 GT EXPLORER2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 1200 GT PRO2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 1200 RALLY EXPLORER2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 1200 RALLY PRO2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 1200 XCA2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 1200 XCX2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 1200 XR2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 1200 XRT2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 1200 XRX2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 800 XCA2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 800 XCX2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 800 XCX LRH2017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 800 XR2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 800 XRT2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 800 XRX2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 800 XRX LRH2017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 8502021 to 2022
TRIUMPH TIGER 850 SPORT2023
TRIUMPH TIGER 9002020, 2021, 2022, 2023
TRIUMPH TIGER 900 GT2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 900 GT2021, 2022, 2023
TRIUMPH TIGER 900 GT PRO2023 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 900 RALLY2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER 900 RALLY2021, 2022, 2023
TRIUMPH TIGER 900 RALLY PRO2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TIGER EXPLORER XC2017
TRIUMPH TIGER SPORT2023
TRIUMPH TRIDENT 6602021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH TRIUMPH2017 to 2018
TRIUMPH TROPHY SE A12017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH XCA2017
TRIUMPH XCX (LRH)2017
TRIUMPH XRT2017
TRIUMPH XRX (LRH)2017 to 2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
23V5830002023-08-16. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER:HOSES/PLUMBING
20V1500002020-03-17. ENGINE; ELECTRICAL SYSTEM:WIRING; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
18V0840002018-01-31. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM:SOFTWARE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
SMTCOM062023-02-06. Service bulletin. For all motorcycles fitted with screw-on type reservoir caps, dealers are advised to ensure that the cap is correctly tightened with all reservoir elements seated correctly.
SMTTB2252023-02-06. Service bulletin. Technical Bulletin 225 provides instructions that applies to Triumph Diagnostic Tool 2022-07 Update - ECM Status Report Feature - Beta A, Triumph Diagnostic Tool 2022-07 Update - Introduction of New Headlight ECM Hardware, Triumph Diagnostic Tool 2022-07 Update - Calibrations Removed From Service.
SMTTB2252022-09-26. Service bulletin. Technical Bulletin 225 provides instructions that applies to Triumph Diagnostic Tool 2022-07 Update - ECM Status Report Feature - Beta A, Triumph Diagnostic Tool 2022-07 Update - Introduction of New Headlight ECM Hardware, Triumph Diagnostic Tool 2022-07 Update - Calibrations Removed From Service.
SMTCOM052022-07-25. Service bulletin. Dealer notice advising of careful inspection to conduct when replacing the heat exchanger seal.
5912021-12-13. Service bulletin. Exhaust Butterfly Valve Cover Mounting Bracket.
SMT-TN-1672021-05-10. Service bulletin. All new Explorer models must have the latest instrument software, chassis ECM software and engine ECM calibration installed prior to pre-delivery inspection and handover to the customer. Dealers are requested to download the latest software and calibration before performing the pre-delivery inspection, as described in the following procedure.
SMT-TN-1662021-05-10. Service bulletin. Crackshaft position sensor/ignition pickup, front brake hose p-clip, headlight fixings, reed valve cover torque fixing, engine bar plugs, lower yoke wire guide, front fork oil level and volume, motorcycle assembly guide update-backrest bar, rear bevel box parts kit, and pannier frame.
SMT-TN-1632021-05-10. Service bulletin. Mudgaurd alignment, sump, crankcase breather bolts, sump plug sealing washer, seat lock, drivebelt tension, reflector mounting o-rings, water inlet cover bolt and water outlet cover bolt, bleeding the brakes, and front inner wheel, inner tube and valve.
SMT-TN-1542021-05-10. Service bulletin. If a customer reports excessive top-end engine noise on an engine fitted to the above models up to VIN 602960, the dealer is requested to replace the cylinder head with a new cylinder head and camshaft drive chain tensioner following the procedure listed below.
SMT-TN-1532021-05-10. Service bulletin. If a Trophy or Trophy SE customer reports excessive top-end engine noise (a ticking and or knocking noise) on an engine fitted to the above models up to VIN 602960, the dealer is requested to arrange the return of the motorcycle to Triumph Motorcycles to permit factory repairs. This will include either a modification to the existing cylinder head or replacement cylinder head and replacement camshaft drive chain tensioner.