Triumph Street Triple 765 R — OEM Fluid, Tire Pressure & Maintenance Specs
765cc Liquid-Cooled Inline-3 DOHC 12-Valve Moto2-Derived Tune (Showa SFF-BP & Brembo M4.32) · Source: Triumph Street Triple 765 R (2017–Present) Official Owner’s Manual Maintenance Specifications
According to the Triumph Street Triple 765 R (2017–Present) Official Owner’s Manual Maintenance Specifications, the 2017–Present Triumph Street Triple 765 R (chassis HD01/HD04/HD60) requires 2.85 L (3.01 US qt) of SAE 10W-40 (JASO MA2, API SH or higher (Castrol Power 1 Racing)) engine oil for a drain-only change and 3.1 L (3.28 US qt) with filter service (T1218001 / HF204). Standard solo cold tire pressure is 234 kPa / 2.34 bar / 34 PSI front (120/70 ZR17 M/C (58W)) and 290 kPa / 2.90 bar / 42 PSI rear (180/55 ZR17 M/C (73W)), paired with 3× NGK CR9EIA-9 / LMAR9AI-8 spark plug(s) and a YTZ10S / YTX9-BS battery.
Drain only: 2.85 L (3.01 US qt)
R 290 kPa (2.90 bar)
Est. Range: ~288 km (179 mi)
1. Engine Lubrication, Filter & Clutch Specifications
| Clutch Architecture | Wet Multi-Plate Manual Clutch NEVER use JASO MB |
|---|---|
| Recommended Viscosity & Grade | SAE 10W-40 (Alt: SAE 10W-50) · JASO MA2 · API SH or higher (Castrol Power 1 Racing) |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 2.85 L (3.01 US qt) • With filter/strainer: 3.1 L (3.28 US qt) • Complete dry overhaul: 3.5 L (3.70 US qt) |
| OEM Oil Filter Code & Type | T1218001 / HF204 |
| Correct Oil Level Check Method | Upright on level ground; screw dipstick ALL THE WAY IN, then remove to read level |
| Oil Drain Bolt Torque | 25 N·m (18.4 lb-ft / 2.55 kgf·m) — Use fresh crush washer |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 120/70 ZR17 M/C (58W) · Rear: 180/55 ZR17 M/C (73W) (Tubeless) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 234 kPa / 2.34 bar / 34 PSI Rear: 290 kPa / 2.90 bar / 42 PSI |
| Cold Tire Pressure — 2-Up / Loaded Touring |
Front: 234 kPa / 2.34 bar / 34 PSI Rear: 290 kPa / 2.90 bar / 42 PSI |
| OEM Spark Plug & Quantity | NGK CR9EIA-9 / LMAR9AI-8 × 3 (Gap: 0.8–0.9 mm) |
| OEM Battery Code & Rating | YTZ10S / YTX9-BS (12V 8.0–8.6Ah MF AGM) |
| Final Drive Maintenance | 525 Heavy-Duty X-Ring Chain — Maintain 25–35 mm slack and lubricate regularly |
| Brake Fluid & Coolant | DOT 4 · OAT ethylene-glycol coolant for aluminum radiators (50:50 premix) |
3. Ergonomics, Range & Scheduled Service Intervals
| Displacement · Max Power · Peak Torque | 765 cc · 118.4 hp @ 11,500 rpm · 80 N·m (59.0 lb-ft) @ 9,500 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 826 mm (32.5 in) · 189 kg (417 lbs) |
| Fuel Tank & Est. Real-World Range | 15 L (4.0 US gal) · ~19.2 km/L → ~288 km (179 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 16,000 km / 16,000 km • Air Filter / Spark Plug: 16,000 km / 20,000 km • Valve Clearance Check: 20,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Expanded from 675 to 765cc in 2017; the 2023+ generation adopted Moto2-derived 13.25:1 compression, standard IMU, Shift Assist, and 118.4 hp.
Oil & Clutch Mechanical Engineering Note
High-compression 765cc triple holds 3.1 L with T1218001 (HF204) spin-on filter; run Castrol Power 1 Racing SAE 10W-40 or 10W-50 JASO MA2.
Garage Wrenching Gotchas
- Note that 765 R uses Brembo M4.32 calipers rather than the RS’s Stylema units—verify caliper code before ordering replacement brake pads.
- 2023+ models reduced fuel capacity from 17.4 L to a sleeker 15.0 L tank—plan highway fuel stops every ~230–250 km.
5. Frequently Asked Questions (FAQ)
What oil volume, JASO grade, and oil filter code does the Triumph Street Triple 765 R (2017–Present) require?
Because its wet multi-plate clutch shares engine oil with the gearbox, run SAE 10W-40 (JASO MA2) at 2.85 L (3.01 US qt) drain-only and 3.1 L (3.28 US qt) with filter (T1218001 / HF204).
How do you accurately check the oil level on the Street Triple 765 R, and what are its service intervals?
After warming the engine and waiting per manual procedure, thread the dipstick all the way in before removing it to read the oil level (resting it unscrewed causes overfilling). Torque the drain plug to 25 N·m with a new crush washer. Factory oil change intervals are every 16,000 km, with valve clearance inspection every 20,000 km.
What are the cold tire pressures, puncture repair type, seat height, and range of the Street Triple 765 R?
Fitted with 120/70 ZR17 M/C (58W) front and 180/55 ZR17 M/C (73W) rear tubeless rims (compatible with roadside plug kits), set cold tire pressures to 34 / 42 PSI (234/290 kPa) solo or 34 / 42 PSI loaded. Seat height is 826 mm (32.5 in) at 189 kg wet weight, delivering ~288 km per 15 L tank.