| Type | Modern Classic |
| Production | 2016+ |
History
Triumph Speed Twin 900 (2023+):
- New colors
- Triumph Street Twin → re-name Triumph Speed Twin 900
Triumph Speed Twin 900 (2025+):
- New style
- 43 mm inverted fork Marzocchi
- New rear monoshocks Marzocchi
- Front radial caliper
- Optimised cornering ABS and traction control
- LED headlight
- My Triumph Connectivity
Triumph Street Twin Gold Line (Limited Edition):
- Total production: 1000 bikes
- Unique Gold Line style
Triumph Street Twin EC1 Special Edition:
- Unique paint scheme and graphics
Triumph Speed Twin 900 Chrome Edition:
- Unique style
- Unique colors
Triumph Street Twin: standard equipment
- Ride-by-wire system
- ABS
- Cornering ABS – 2025+
- Traction Control
- 2 Ride modes
- Slip assist clutch
- Immobilizer
- LED rear lights
- LED headlight – 2025+
- My Triumph Connectivity -2025+
- USB Charging point
Specifications
| ENGINE | |
| Engine (type) | Liquid-cooled, 4-stroke |
| Cylinder arrangement | 2-cylinders in-line, 270° |
| Bore & Stroke | 84,6 x 80,0 mm |
| Displacement | 900 cm³ (54,9 cu. in) |
| Compression ratio | 10.5:1 11.0:1 – Street Twin (from 2019) |
| Valve train | Chain driven DOHC, 4 valves per cylinder |
| Max. power | 55,0 hp (40,5 kW) / 5900 rpm 65,0 hp (47,8 kW) / 7500 rpm – Street Twin (from 2019) |
| Max. torque | 80,0 Nm (8,2 kg*m) / 3230 rpm 80,0 Nm (8,2 kg*m) / 3800 rpm – Street Twin (from 2019) |
| Acceleration 0 to 100 km/h (0-60 mph) | 5,12 sec.1 |
| Top speed | 193 km/h (120 mph)2 |
| Fuel system (type) | Multipoint sequential electronic fuel injection |
| Fuel economy / consumption | 3,9 l / 100 km (60.3 mpg)3 4,1 l / 100 km (57.4 mpg)4 – Street Twin (from 2021) |
| DRIVE TRAIN | |
| Clutch | Wet, multi-plate, cable operated |
| Transmission | 5-speed |
| Final drive | Chain |
| Gear ratio I II III IV V | 3.500 2.500 1.850 1.480 1.300 |
| FRAME | |
| Frame (type) | Tubular steel cradle |
| Front suspension, travel | 41 mm telescopic fork KYB, 120 mm / 4,7 in 43 mm inverted telescopic fork Marzocchi, 120 mm / 4,7 in – 2025+ |
| Rear suspension, travel | Swingarm with twin-shock KYB (adjustable spring pre-load), 120 mm / 4,7 in Swingarm with twin-shock Marzocchi (adjustable spring pre-load), 116 mm / 4,5 in – 2025+ |
| Front tire size | 100/90-18 |
| Rear tire size | 150/70-17 |
| Front brake | Single disc, 310 mm, 2-piston caliper Nissin (ABS) Single disc, 310 mm, 4-piston caliper Brembo (ABS) – Street Twin (from 2019) Single disc, 320 mm, 4-piston radial caliper Triumph (Cornering ABS) – 2025+ |
| Rear brake | Single disc, 255 mm, 2-piston caliper (ABS) |
| Fuel capacity | 12,0 l / 3,17 US gal. |
| Low level warning lamp | |
| Fuel type | Unleaded 91 RON (US 87 CLC/AKI) |
| ELECTRICAL | |
| Ignition system | Digital Inductive |
| Alternator | 12V-300W at 1000 rpm 12V-558W at 3000 rpm |
| Battery | 12V-10Ah |
| DIMENSIONS | |
| Overall length | 2090 mm / 82,3 in |
| Overall width | 785 mm / 30,9 in 780 mm / 30,7 in – Street Twin (from 2021) |
| Overall height | 1114 mm / 43,9 in 1110 mm / 43,7 in – Street Twin (from 2021) 1115 mm / 43,9 in – 2025+ |
| Seat height | 750 mm / 29,5 in 760 mm / 29,9 in – Street Twin (2019-2020) 765 mm / 30,1 in – Street Twin (from 2021) 780 mm / 30,7 in – 2025+ |
| Wheelbase | 1415 mm / 55,7 in 1450 mm / 57,1 in – Street Twin (from 2021) 1435 mm / 56,5 in – 2025+ |
| Ground clearance | |
| Dry weight | 198 kg / 437 lbs |
| Curb (wet) weight | 216 kg / 476 lbs – Street Twin (from 2021) |
Images
