The Triumph Street Triple S A2 Licence motorcycle specifications include a 660 cc (40.27 cu in) engine, a 6-speed gearbox, and a listed weight of 168 kg (370.4 lb).
Key specifications
How the Triumph Street Triple S A2 Licence compares
This compares the motorcycle with all Triumph models in this specifications database. The blue marker is this model and the grey line is the Triumph database average.
About 30% lower than the Triumph database average. Around the 19th percentile across Triumph models.
Very close to the Triumph database average. Around the 66th percentile across Triumph models.
Very close to the Triumph database average. Around the 45th percentile across Triumph models.
Triumph database percentile rankings
Percentiles show where this motorcycle sits across the Triumph specifications database. They are descriptive database rankings, not performance ratings.
660 cc — larger displacement than about 19% of Triumph models.
810 mm — taller than about 66% of Triumph models.
17.4 L — larger than about 45% of Triumph fuel tanks in this database.
Dimensions compared with Triumph average
Each measurement is compared with the average value across Triumph models where that dimension is available.
2,055
2,218
7% below average.
740
821
10% below average.
1,060
1,199
12% below average.
1,410
1,491
5% below average.
810
789
Close to average.
Mechanical overview
Additional useful specifications
| Front tire size | 120/70-ZR17 |
|---|---|
| Rear tire size | 180/55-ZR17 |
| Engine oil capacity | 3.80 L (4.02 US qt) |
| Estimated theoretical fuel range | 387 km |
| Bore/stroke ratio | 1.57:1 (Oversquare) |
Model information
| Year released | 2020 |
|---|---|
| Category | Naked bike |
Engine specifications
| Engine type | In-line three, four-stroke |
|---|---|
| Displacement | 660 cc (40.27 cu in) |
| Torque | 60.0 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 5,100 rpm |
| Bore × stroke | 76.0 x 48.5 mm (3.0 x 1.9 inches) |
| Compression ratio | 12.5:1 |
| Valves per cylinder | 4 |
| Cooling system | Liquid |
| Fuel system | Injection. Multipoint sequential electronic fuel injection with SAI |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Starter | Electric |
| Oil capacity | 3.80 L (4.02 US qt) |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Final drive | Chain (final drive) |
| Clutch | Wet. multi-plate |
Chassis and suspension
| Frame | Aluminium beam twin spar. Rear 2 piece high pressure die cast. |
|---|---|
| Front suspension | Showa 41mm upside down separate function forks (SFF) |
| Rear suspension | Showa piggyback reservoir monoshock, |
| Front wheel travel | 110 mm (4.3 inches) |
| Rear wheel travel | 124 mm (4.9 inches) |
| Rake | 24.1° |
| Trail | 100 mm (3.9 inches) |
Brakes, wheels and tires
| Front brakes | Double disc. Nissin 2-piston sliding calipers. ABS. |
|---|---|
| Rear brakes | Single disc. Brembo single piston sliding caliper. ABS. |
| Front tire | 120/70-ZR17 |
| Rear tire | 180/55-ZR17 |
| Wheels | Cast aluminium alloy 5-spoke |
Dimensions and weight
| Dry weight | 168 kg (370.4 lb) |
|---|---|
| Seat height | 810 mm (31.9 inches) |
| Overall length | 2,055 mm (80.9 inches) |
| Overall width | 740 mm (29.1 inches) |
| Overall height | 1,060 mm (41.7 inches) |
| Wheelbase | 1,410 mm (55.5 inches) |
Fuel and emissions
| Fuel capacity | 17.40 L (4.60 US gal) |
|---|---|
| Fuel consumption | 4.50 L/100 km (22.2 km/l or 52.27 mpg) |
| Greenhouse gases | 104.4 CO 2 g/km. (CO2 – Carbon dioxide emission) |
| Emission details | Euro 4 |
Performance
| Power/weight ratio | 0.2794 hp/kg |
|---|
Electrical and instruments
| Instruments | LCD instrument pack with analogue tacho |
|---|---|
| Lights | LED headlights |
Other specifications
| Color options | Diablo Red, Phantom Black |
|---|---|
| Exhaust system | Stainless steel 3 into 1 exhaust system low single sided stainless steel silencer |
| Factory warranty | 24 month warranty unlimited mileage |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Triumph models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Triumph information before relying on them. Visit the official Triumph website.