Current Triumph Modern-Classics Bonneville Speedmaster

2025 Triumph Bonneville Speedmaster Jet Black

2025 Triumph Bonneville Speedmaster Jet Black

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Exterior Colors:

  • Year 2025
  • Make Triumph
  • Model Bonneville Speedmaster
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Product Details Specifications Photos
2025 Triumph Bonneville Speedmaster Jet Black

2025 Triumph Bonneville Speedmaster Jet Black

  • Year 2025
  • Manufacturer Triumph
  • Model Name Bonneville Speedmaster
  • Trim Name Jet Black
  • Generic Type (Primary) Standard
  • Engine Type 8 valve, SOHC, 270° crank angle parallel twin
  • Displacement 1200 cc
  • Cooling System Liquid cooled
  • Bore 97.6
  • Stroke 80
  • Compression Ratio 10.0:1
  • Engine Power 76.9 HP @ 6100 RPM
  • Engine Torque, Maximum 78.2 LB-FT @ 4000 rpm
  • Fuel System Multipoint sequential electronic fuel injection
  • Fuel Economy: Combined City/Hwy 60.9 mpg (4.6 liters/100km) | CO2 Figures: EPA Procedure CO2 emissions and fuel consumption data are measured according to regulation 40 CFR Part 86 Subpart F. Figures for fuel consumption are derived from specific test conditions and are for comparative purposes only. They may not reflect real driving results.

2025 Triumph Bonneville Speedmaster Jet Black

With its authentic British custom style, responsive 1200cc engine, and laid-back riding position, the Speedmaster delivers a beautifully refined and relaxed cruiser ride.

Features may include:
  • UPDATED HIGH TORQUE ENGINE

The 1200cc parallel twin provides effortless acceleration, with its smooth, linear power delivery and charismatic 270° firing interval. Now lighter, more responsive.

  • DISTINCTIVE SOUNDTRACK

An innovative twin airbox setup and unique twin-skin, bright chrome exhaust system deliver the Speedmaster’s rich, deep and distinctive sound, neatly hiding the catalyst under the bike.

  • ICONIC CUSTOM STYLE

Swept back beach bars, forward foot controls, 16” wire spoked wheels, and premium finish and detailing, give the Speedmaster its trademark classic British custom attitude and superior laid-back style.

  • ENHANCED SEATING

The versatile and interchangeable twin seat setup now features even more comfortable sculpted deep foam construction and separate lumbar support for the rider seat, and 0.4 in thicker foam for the passenger

  • IMPROVED RIDE AND HANDLING

The Speedmaster’s excellent maneuverability, comfort and control were all enhanced further, thanks to larger diameter 47mm Showa forks.

  • HIGH-SPECIFICATION BRAKES

Twin 310mm discs and Brembo 2-piston calipers at the front, a single Nissin caliper at the rear, and high-performance ABS fitted as standard, deliver excellent stopping power for great rider control.

  • RIDER-FOCUSED TECHNOLOGY

Beautifully integrated technology includes ride by wire throttle, Road and Rain riding modes, switchable traction control, ABS, full-LED lighting, cruise control and immobilizer.

  • ENHANCED MULTI-FUNCTION CLOCK

The feature-packed Speedmaster instrument setup is controlled via an intuitive handlebar mounted scroll button, and now features a dial face and bezel, with premium Bonneville branding.

  • SIGNATURE SPEEDMASTER FEATURES

Authentic touches enhance the Speedmaster’s iconic style, with minimal bodywork, a sculpted 3.17-gallon Bonneville tank, nacelle headlight detailing, and a distinctive hard tail look ‘cage’ swingarm.

Engine

Engine Type 8 valve, SOHC, 270° crank angle parallel twin
Displacement 1200 cc
Cooling System Liquid cooled
Bore 97.6
Stroke 80
Compression Ratio 10.0:1
Engine Power 76.9 HP @ 6100 RPM
Engine Torque, Maximum 78.2 LB-FT @ 4000 rpm
Fuel System Multipoint sequential electronic fuel injection
Fuel Economy: Combined City/Hwy 60.9 mpg (4.6 liters/100km) | CO2 Figures: EPA Procedure CO2 emissions and fuel consumption data are measured according to regulation 40 CFR Part 86 Subpart F. Figures for fuel consumption are derived from specific test conditions and are for comparative purposes only. They may not reflect real driving results.

Drivetrain

Final Drive Chain
Clutch Wet, multi-plate torque assist clutch
Gearbox 6-speed

Chassis

Frame Type Tubular steel, twin cradle frame
Exhaust Chromed stainless steel 2 into 2 twin-skin exhaust system with chromed stainless silencers
Swingarm Twin sided fabrication

Suspension

Front Suspension Ø 47 mm Showa cartridge forks
Rear Suspension Mono-shock RSU with linkage and preload adjustment

Brakes

Front braking system Twin Ø310mm disc, Brembo 2-piston sliding axial calipers
Rear braking system Single Ø255mm disc, Nissin single piston sliding axial caliper

Wheels & Tires

Front Wheel Wire 32-spoke, 16 x 2.5
Rear Wheel Wire 32-spoke, 16 x 3.5
Front Tire MT90B16
Rear Tire 150/80 R16

Dimensions

Width Handlebars: 35.8 in (910 mm)
Height Without Mirror: 41.5 in (1055 mm)
Seat Height 27.8 in (705 mm)
Wheelbase 59.1 in (1500 mm)
Rake/trail 25.3 º/3.6 in (91.4 mm)

Capacities

Fuel Capacity Tank: 3.2 US gal (12 litres)

Weights

Weight Wet: 580 lb (263 kg)

Features

Instrumentation Analogue speedometer with LCD multi-functional display

Product Photography