Cruisers

2025Triumph Bonneville Speedmaster

46 fields on record

The 2025 Triumph Bonneville Speedmaster is a modern classic cruiser designed for riders seeking accessible retro styling with contemporary performance. Its 1200cc liquid-cooled parallel twin delivers smooth, manageable power ideal for relaxed riding and cruising. Known for blending vintage aesthetics with reliable engineering, it appeals to enthusiasts wanting authentic British character without complexity.

Capacity: 1200.0 ccm
Engine: Parallel Twin, four-stroke
Gearbox: 6-speed
Wet weight: 263.0 kg
Seat height: 705 mm
Power: 76.9 HP (56.1 kW) @ 6100 RPM

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What’s new for the 2025 Triumph Bonneville Speedmaster

vs the 2024

Spec	2024	2025
Power	77.0 HP (57.4 kW) @ 6100 RPM	76.9 HP (56.1 kW) @ 6100 RPM
Torque	106.0 Nm (10.8 kgf-m or 78.2 ft.lbs)	106.0 Nm (10.8 kgf-m or 78.2 ft.lbs) @ 4000 RPM
Dry weight	263.0 kg (579.8 pounds)	not listed
Front suspension	KYB 41 mm forks with cartridge damping	47 mm Showa cartridge forks
Rear suspension	KYB monoshock with linkage and stepped preload adjuster	Mono-shock RSU with linkage and preload adjustment
Front brakes	Single disc. ABS. Brembo 2-piston floating caliper	Double disc. ABS. Brembo 2-piston floating caliper
Rear brakes	Single disc. ABS. Nissin 2-piston floating caliper	Single disc. ABS. Nissin single piston sliding axial caliper.

Other years 2018 2019 2020 2021 2022 2023 2024 2025 2026

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail10%

Cornering40%

City riding55%

Daily riding70%

Touring65%

Two-up70%

Track10%

Best for: Built for laid-back boulevard cruising and easy highway travel with strong low-rpm torque rather than outright top-end speed.
Built for: A classic-styled, chrome-laden parallel-twin cruiser that prioritizes smooth, relaxed torque delivery and comfortable long-haul stance over sharp handling.
Not ideal for: Not the right choice for riders seeking aggressive cornering performance, off-road capability, or lightweight flickable agility.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us

Your height

Inseam (optional)

Units

At 705mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2025 Triumph Bonneville Speedmaster, with a cramped knee angle of around 75 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Range and running costs

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Units

Currency

Fuel per litre

Riding a year

Based on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine

Capacity: 1200.0 ccm
Power: 76.9 HP (56.1 kW) @ 6100 RPM
CO2 Emissions: 118 CO2 g/km
EPA Certificate No.: STDXC1.20DVC-007
EPA Est. Fuel Consumption: 5.03 L/100km (46.8 US mpg)
EPA CO Emissions: 3.0 CO g/km
Torque: 106.0 Nm (10.8 kgf-m) @ 4000 RPM
Engine type: Parallel Twin, four-stroke
Fuel consumption: 3.90 litres/100 km (25.6 km/l)
Power/weight ratio: 0.2924 HP/kg (wet)
Bore x stroke: 97.6 x 80.0 mm
Compression: 10.0:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Aspiration: Naturally aspirated
Valves per cylinder: 4

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Chain
Clutch: Wet, multi-plate torque assist

Dimensions & weight

Wheelbase: 1500 mm
Overall length: 2225 mm
Overall width: 910 mm
Overall height: 1055 mm
Seat height: 705 mm
Wet weight: 263.0 kg
Fuel capacity: 12.00 litres
Ground clearance: 91 mm
Oil capacity: 4.50 litres
Dry weight: Not on record - add it

Chassis & suspension

Frame: Tubular steel, twin cradle. Twin sided fabrication swing arm.
Front suspension: 47 mm Showa cartridge forks
Rear suspension: Mono-shock RSU with linkage and preload adjustment
Front wheel travel: 90 mm
Rear wheel travel: 73 mm
Rake (fork angle): 25.3°
Trail: 91 mm

Brakes & wheels

Front brakes: Double disc. ABS. Brembo 2-piston floating caliper
Front brakes diameter: 310 mm
Rear brakes: Single disc. ABS. Nissin single piston sliding axial caliper.
ABS: Yes
Front tyre: 130/90-B16
Rear tyre: 150/80-R16

Other

Color options: Red/white
Fuel Tank Material: Metal

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2018	2020	2022	2024	2025	2026
Capacity	1200 cc	1200 cc	1200 cc	1200 cc	1200 cc	1200 cc
Dry weight	246 kg	246 kg	246 kg	263 kg	—	—
Seat height	705 mm	705 mm	705 mm	705 mm	705 mm	705 mm
Fuel capacity	12.1 L	12 L	12 L	12 L	12 L	14 L