Triumph Street Twin Gold Line - 2021 Specifications and Reviews
The 2021 Triumph Street Twin Gold Line is a classic middleweight motorcycle designed for riders seeking authentic retro styling with modern reliability. Its 900cc parallel-twin engine delivers accessible 65 horsepower and 80 Nm of torque, making it ideal for both new riders and experienced enthusiasts who appreciate vintage aesthetics. Known for its manageable performance, lightweight handling, and timeless British design, the Street Twin Gold Line excels as an everyday commuter and weekend cruiser.
General information | |
| Category | Classic |
| Year | 2021 |
| Model | Triumph Street Twin Gold Line |
Engine and Transmission Specifications | |
| Exhaust system | Brushed stainless steel 2 into 2 exhaust system with twin silencers |
| Greenhouse gases | 89.8 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 3.87 litres/100 km (25.8 km/l or 60.78 mpg) |
| Clutch | Wet. multi-plate assist |
| Transmission type | Chain (final drive) |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. Multipoint sequential electronic fuel injection |
| Valves per Cylinder | 4 |
| Bore x Stroke | 84.6 x 80.0 mm (3.3 x 3.1 inches) |
| Compression | 11.0:1 |
| Torque | 80.0 Nm (8.2 kgf-m or 59.0 ft.lbs) @ 3800 Revolutions">RPM |
| Power | 65.0 Horsepower">HP (47.4 Kilowatt">kW)) @ 7500 Revolutions">RPM |
| Engine details | 270° crank angle |
| Engine type | Twin, four-stroke |
| Capacity: | 900.0 ccm (54.92 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Cast aluminium alloy multi-spoke. Black with gold pinstripe. |
| Rear brakes | Single disc. ABS. Floating disc. Nissin 2-piston calipers. |
| Diameter | 310 mm (12.2 inches) |
| Front brakes | Single disc. ABS. Floating discs. Brembo 4-piston calipers. |
| Rear tire | 150/70-R17 |
| Front tire | 100/90-18 |
| Rear wheel travel | 120 mm (4.7 inches) |
| Rear Suspension | Twin RSUs with preload adjustment |
| Front wheel travel | 120 mm (4.7 inches) |
| Front Suspension | 41mm cartridge forks |
| Trail | 102 mm (4.0 inches) |
| Rake (fork angle) | 25.1° |
| Frame type | Tubular steel, with twin cradles |
| | |
Physical measures and capacities | |
| Oil capacity | 3.80 litres (4.02 US quarts) |
| Fuel capacity | 12.11 litres (3.20 US gallons) |
| Wheelbase | 1450 mm (57.1 inches) |
| Overall width | 785 mm (30.9 inches) |
| Overall height | 1110 mm (43.7 inches) |
| Seat height | 765 mm (30.1 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 215.9 kg (476.0 pounds) |
Other specs | |
| Comments | Ride-by-wire throttle with switchable traction control. 2 riding modes, road and rain. Under seat USB charging socket. |
| Instruments | Analogue speedometer with LCD multi-functional display |
| Starter | Electric |
| Color options | Matt Sapphire Black/Gold |
Rider Reviews
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