2025Triumph Rocket 3 Storm R

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The 2025 Triumph Rocket 3 Storm R is a heavyweight cruiser powered by an exceptional 2458cc triple-cylinder engine producing 180 horsepower and 225 Nm of torque. Built for riders seeking commanding presence and distinctive character, it combines classic cruiser styling with modern technology including ride-by-wire throttle control and liquid cooling. Best known for its unique three-cylinder engine configuration, responsive power delivery, and commanding road presence at an accessible price point.

Capacity: 2458.0 ccm
Engine: In-line three-cylinder, four-stroke
Gearbox: 6-speed
Dry weight: 291.0 kg
Seat height: 773 mm
Power: 180.0 HP (134.0 kW) @ 7000 RPM

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering60%

City riding45%

Daily riding65%

Touring62%

Two-up75%

Track40%

Best for: Built as a muscular power-cruiser, it delivers brutal roll-on acceleration and effortless overtakes rather than outright track lap times.
Built for: It suits riders who want a bold, imposing presence and torque-driven thrills over lightweight flickability, blending cruiser stance with sportbike-grade brakes and suspension.
Not ideal for: It is not suited to off-road use, novice riders, or anyone wanting a light, nimble bike for tight urban filtering.

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

Will it fit you?

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Your height

Inseam (optional)

Units

At 773mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2025 Triumph Rocket 3 Storm R, with a cramped knee angle of around 85 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 751-820 mm — Middle Ground →

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Range and running costs

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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: 2458.0 ccm
Power: 180.0 HP (134.0 kW) @ 7000 RPM
CO2 Emissions: 174 CO2 g/km
EPA Certificate No.: STDXC2.50PNX-005-R01
EPA Est. Fuel Consumption: 7.40 L/100km (31.8 US mpg)
EPA CO Emissions: 1.0 CO g/km
Torque: 225.0 Nm (22.9 kgf-m) @ 4000 RPM
Engine type: In-line three-cylinder, four-stroke
Fuel consumption: 6.60 litres/100 km (15.2 km/l)
Power/weight ratio: 0.6186 HP/kg (dry)
Bore x stroke: 110.2 x 85.9 mm
Compression: 10.8:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Aspiration: Naturally aspirated
Valves per cylinder: 4

Transmission

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

Dimensions & weight

Wheelbase: 1677 mm
Overall length: 2500 mm
Overall width: 920 mm
Overall height: 1125 mm
Seat height: 773 mm
Dry weight: 291.0 kg
Wet weight: 317.0 kg
Fuel capacity: 18.00 litres

Chassis & suspension

Frame: Full aluminium frame
Front suspension: Showa 47mm upside-down 1 1 cartridge front forks, compression and rebound adjuster.
Rear suspension: Fully adjustable Showa piggyback reservoir RSU with remote hydraulic preload adjuster.
Front wheel travel: 120 mm
Rear wheel travel: 107 mm
Rake (fork angle): 27.9°
Trail: 135 mm

Brakes & wheels

Front brakes: Double disc. Brembo M4.30 Stylema® 4-piston radial monobloc calipers, Cornering ABS
Rear brakes: Single disc. Brembo M4.32 4-piston monobloc caliper, Cornering ABS
ABS: Yes
Front tyre: 150/80-R17
Rear tyre: 240/50-R16