The Triumph Bonneville Speedmaster Gold Line is a classic motorcycle that boasts a powerful 1200.0 ccm twin, four-stroke engine that delivers 77.0 HP @ 6100 RPM and 106.0 Nm @ 4000 RPM. With a 10.0:1 compression ratio and injection multipoint sequential electronic fuel injection, this bike is a force to be reckoned with. The chromed 2 into 2 exhaust system with twin chrome silencers adds to the bike’s iconic laid-back style and muscular performance. The Bonneville Speedmaster Gold Line features a tubular steel, twin cradle twin-sided fabrication swing arm and 47 mm Showa cartridge forks, as well as a mono-shock RSU with linkage and preload adjustment. The bike also comes equipped with 32-spoke wheels and Avon Cobra tires, as well as double disc ABS brakes with Brembo 2-piston floating calipers and a single disc ABS brake with Nissin 2-piston floating caliper. This motorcycle has a fuel efficiency of 4.60 litres/100 km (21.7 km/l or 51.13 mpg) and emits 106.7 CO2 g/km. (CO2 – Carbon dioxide emission). It has a weight of 263.1 kg (580.0 pounds) and a seat height of 705 mm (27.8 inches) if adjustable, lowest setting. The bike also features an analogue speedometer with LCD multi-functional display and all-LED lighting. The Triumph Bonneville Speedmaster Gold Line is a special edition motorcycle that celebrates the British custom classic’s iconic laid-back style and muscular performance. With two riding modes, ride-by-wire switchable traction control, and cruise control, this bike is perfect for riders who want a classic look with modern features.
This page is a quick, practical overview of Triumph Bonneville Speedmaster Gold Line.
- What it is (in plain terms) and who it suits
- Key things to check before buying or comparing
- Links to deeper guides and related models
Last updated: 2026-02-09.