Triumph Street Triple S 765cc (2017-2019) Maintenance Schedule
This is the maintenance schedule with associated service intervals for the Triumph Street Triple S made from 2017-2019.
The Triumph Street Triple S 765 is the base model of the new 765 cc line. It has lower-spec brakes and suspension, and the same 765 cc inline three-cylinder engine (a triple) at its core, but it makes slightly less peak power — 111 kW (113 PS / 83 kW) at 11250 rpm.
Here are all the Triumph Street Triple motorcycles, in case you’re looking for another one:
- Triumph Street Triple 675 Gen 1 (2007-2012) — the original! Round-eyes, non-adjustable suspension.
- Triumph Street Triple R 675 (2009-2012) — fully adjustable forks, 4-piston calipers. Bug-eyes from 2012
- Triumph Street Triple 675 Gen 2 (2013-2016) — bigger discs, redesigned lights (“bug-eyes”)
- Triumph Street Triple R 675cc Gen 2 (2013-2016) — fully adjustable forks, 4 piston calipers
- Triumph Street Triple S 660 (2017-2019) — 35 kW/47 hp, de-restrictable to 70 kW/94 hp. KYB non-adjustable forks, Nissin 2-piston front calipers
- Triumph Street Triple S 765 Gen 3 (2017-2019) — 83 kW/111 hp peak, Preload-adjustable Showa SFF, preload-adjustable Showa shock, Nissin 2-piston brakes
- Triumph Street Triple R Gen 3 (2017+) — 87 kW/116 hp peak, fully adjustable Showa suspension front and rear, Brembo M 4.32 4-piston brakes
- Triumph Street Triple RS (2017+), 90 kW/121 hp peak, fully adjustable Showa suspension front and rear, Brembo M50 4-piston brakes
- Triumph Street Triple S 660 (2020+) — 40 kW/55 hp. Showa suspension, adjustable shock preload.
The maintenance schedule for the Street Triple S 765 very similar to those for other motorcycles with similar engines in the Triumph Street Triple Series, like the full spec Street Triple R.
From 2020, the Street Triple S 765 seems no longer available, replaced by the Street Triple S 660.
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What you need to service the Triumph Street Triple S 765
Firstly, you need to see if you have the basic motorcycle maintenance tools — nothing shocking, just things like a paddock stand, oil filter wrench, and so on.
The following is a list of specific consumables for the Triumph Street Triple series of motorcycles.
|Part||Street Triple S 765 Spec|
|Engine oil||The manual suggests semi or fully synthetic 10W/40 or 10W/50 motorcycle engine oil which meets specification API SH (or higher) and JASO MA, such as Castrol Power 1 Racing 4T 10W-40 (fully synthetic) engine oil, sold as Castrol Power RS Racing 4T 10W-40 (fully synthetic) in some countries.|
|Oil filter||Replace the oil filter every time you change the oil. Use Triumph part number T1218001. You can also use HifloFiltro part HF204RC.|
|Spark plugs||Use NGK spark plugs with code CR9EIA9. Make sure they’re gapped to 0.9mm with an appropriate spark plug gap tool.|
|Air filter||Use Triumph part number T2200987 or K&N equivalent part TB-6713.|
|Coolant||Triumph uses Hybrid Organic Acid Technology coolant with a 50% ethylene glycol mix. Zerex G05 is a HOAT coolant that meets this spec.|
|Brake pads||Front: EBC part FA226HH (you need two sets) — Note, these are different to the RS’ pads|
Rear: EBC part FA213HH (just need one set) — Same as the RS
Maintenance Schedule for Triumph Street Triple S 765
The following is the list of maintenance operations and to be done on the Street Triple S 765.
- Part of the below table includes checks you should do every day. Do those with the annual service too.
- For the 1K service, if you get to 6 months without having done 1K, do the service anyway.
- Camshaft timing — you only need to do this at the first 20K service.
- [T] is for items that need Triumph specialist tools.
|mi x 1000||0.6||6||12||18||24|
|km x 1000||1||10||20||30||40||Every|
|Engine oil – replace||•||•||•||•||•|
|Engine oil filter – replace||•||•||•||•||•|
|Engine and oil cooler – check for leaks||•||•||•||•||•||Day|
|Fuel System and Engine Management|
|Fuel system – check for leaks, chafing etc.||•||•||•||•||•||Day|
|Throttle body plate (butterfly) – check/clean||•||•||•||•|
|[T] Autoscan – carry out a full Autoscan using the Triumph diagnostic tool (if you have one)||•||•||•||•||•||Year|
|[T] ABS modulator – check for stored DTCs||•||•||•||•||•||Year|
|Secondary air injection system – check/clean||•||•|
|Air cleaner – replace||•||•|
|Throttle bodies – balance||•||•||•||•|
|Fuel hoses – replace||4 years|
|Evaporative loss hoses – replace||4 years|
|Spark plugs – check||•||•|
|Spark plugs – replace||•||•|
|Cooling system – check for leaks||•||•||•||•||•||Day|
|Coolant level – check/adjust||•||•||•||•||•||Day|
|Coolant – replace||3 years|
|Clutch cable – check/adjust||•||•||•||•||•||Day|
|Valve clearances – check/adjust||•||•|
|Camshaft timing – adjust*||•|
|Wheels and Tires|
|Wheels – inspect for damage||•||•||•||•||•||Day|
|Wheel bearings – check for wear/smooth operation||•||•||•||•||•||Year|
|Tire wear/tire damage – check||•||•||•||•||•||Day|
|Tire pressures – check/adjust||•||•||•||•||•||Day|
|Lights, instruments and electrical systems – check||•||•||•||•||•||Day|
|Steering and Suspension|
|Steering – check for free operation||•||•||•||•||•||Day|
|Forks – check for leaks/smooth operation||•||•||•||•||•||Day|
|Fork oil – replace||•|
|Steering head bearings – check/adjust||•||•||•||•|
|Steering head bearings – lubricate||•||•|
|Rear suspension linkage – check/lubricate||•||•|
|Brake pads – check wear levels||•||•||•||•||•||Day|
|Brake master cylinders – check for fluid leaks||•||•||•||•||•||Day|
|Brake calipers – check for fluid leaks and seized pistons||•||•||•||•||•||Day|
|Brake fluid levels – check||•||•||•||•||•||Day|
|Brake fluid – replace||2 years|
|Drive chain slack – check/adjust||•||•||•||•||•||Day|
|Drive chain – wear check||800 km (500 mi)|
|Drive chain – lubricate||300 km (200 mi)|
|Drive chain rubbing strip – check||•||•||•||•||Day|
|Fasteners – inspect visually for security||•||•||•||•||•||Day|
|Bank angle indicators – inspect visually for wear||•||•||•||•||•||Day|
|Side stand – check operation||•||•||•||•||Day|
About the Triumph Street Triple S 765
The Triumph Street Triple has been a long-standing mainstay of Triumph’s line-up since launched over a decade earlier as the 675cc naked roadster based off the then Daytona 675.
The Street Triple in every version is a “street”-able sportbike — revvy, but not too highly strung; powerful, but not so powerful you’ll flip your bike; high-spec, but not a race bike. The Triumph Street Triple S is another incarnation of that same spirit — comfortable, quick, and very high-quality.
In 2017, Triumph increased the displacement of their engines from 675cc to 765cc, a move that caused more than one writer to think it was just a typo (until I saw it a few times…). This is obviously for the benefit of more power, and also went along with an engine redesign to help the motorcycles meet emissions regulations.
Triumph also expanded the Street Triple range from 675 onward, releasing multiple distinct models.
To confuse things slightly, there were two versions of the Street Triple S released in 2017 — a 765cc version and the 660cc version. The 660cc version was restrictable to lower power output (35 kW / 47 hp) for compliance in Europe/Australia etc.
The Triumph Street Triple S 765 is very similar to the rest of the range — but is lower spec.
Some differences between the Street Triple S and the R and RS are that the Street Triple S has
- Front brakes — Nissin two-piston calipers, vs. the Brembo 4-piston calipers on the R and RS (in two different variations)
- Suspension — Preload-adjustable fork and shock on the Street Triple S, whereas the R and RS have fully adjustable suspension front and rear
- Instruments — the Street Triple S has an analogue + LCD display, compared to the TFT instruments on the R and RS
So the Street Triple S is much more a low-spec commuter than are the R and RS.
Still, it’s a capable bike, with an engine that produces 83 kW (111 / 113 PS hp) at 11250 rpm, you can’t say it’s a slouch. It’s the kind of bike that you can use every day without worrying about expensive parts being dinged by gravel, and then occasionally when you want to go for a blast, the suspension and brakes won’t let you down, unless you push the bike REALLY hard…
The Street Triple S was an unpopular choice as it was lower spec and wasn’t available in the 2020 revisions to the motorcycles. In the US you can only get the R and RS now. In other markets, you can only get the 660cc Street Triple S.
Manual for the Triumph Street Triple S 765
The above maintenance schedule comes directly from the user’s manual for the Triumph Street Triple S, which is available on the Triumph website.