+ Add a photo

Cruisers

2014Triumph Rocket III Roadster

39 fields on record

The 2014 Triumph Rocket III Roadster is a heavyweight cruiser powered by an exceptional 2.3-liter triple-cylinder engine delivering 148 horsepower and a massive 221 Nm of torque. This machine appeals to riders seeking raw power and distinctive character, best known for its unique three-cylinder soundtrack and commanding presence. Its low-slung roadster styling combined with explosive midrange performance makes it ideal for those craving an unconventional alternative to traditional V-twin cruisers.

Capacity: 2294.0 ccm
Engine: In-line three-cylinder, four-stroke
Gearbox: 5-speed
Wet weight: 367.0 kg
Seat height: 750 mm
Power: 148.0 HP

⇄ Compare with another bike All model years ⚠ Recalls listed (1)

What’s new for the 2014 Triumph Rocket III Roadster

vs the 2013

Spec	2013	2014
Engine capacity	2294.00 ccm (139.98 cubic inches)	2294.0 ccm (139.99 cubic inches)
Power	148.00 HP	148.0 HP
Torque	221.00 Nm (22.5 kgf-m or 163.0 ft.lbs) @ 2750	221.0 Nm (22.5 kgf-m or 163.0 ft.lbs) @ 2750 RPM
Fuel capacity	24.00 litres (6.34 gallons)	24.00 litres (6.34 US gallons)
Wheelbase	1,695 mm (66.7 inches)	1695 mm (66.7 inches)

Other years 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering45%

City riding45%

Daily riding65%

Touring65%

Two-up70%

Track25%

Best for: Built as a muscular power-cruiser, it delivers brutal straight-line acceleration and effortless overtaking rather than nimble cornering ability.
Built for: The Rocket III Roadster has a dominant, torque-drenched personality that rewards relaxed, throttle-driven riding over aggressive lean-angle attacks.
Not ideal for: This is not the right bike for new riders, tight urban commuting, or anyone seeking a light, flickable machine for twisty backroads.

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 750mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2014 Triumph Rocket III Roadster, 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 750 mm or under — Short Kings →

Find bikes that fit your height →

Full specifications

Engine

Capacity: 2294.0 ccm
Power: 148.0 HP
CO2 Emissions: 188 CO2 g/km
Torque: 221.0 Nm (22.5 kgf-m) @ 2750 RPM
Engine type: In-line three-cylinder, four-stroke
Fuel consumption: 8.10 litres/100 km (12.3 km/l)
Power/weight ratio: 0.4033 HP/kg
Bore x stroke: 101.6 x 101.6 mm
Compression: 8.7:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Ignition: Digital-inductive type via engine management system

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Shaft
Clutch: Wet. multi-plate

Dimensions & weight

Wheelbase: 1695 mm
Overall length: 2500 mm
Overall width: 970 mm
Overall height: 1165 mm
Seat height: 750 mm
Wet weight: 367.0 kg
Fuel capacity: 24.00 litres
Oil capacity: 5.90 litres
Dry weight: Not on record - add it

Chassis & suspension

Frame: Tubular steel. twin spine
Front suspension: KYB 43mm upside down forks. 120mm travel
Rear suspension: KYB black spring twin shocks with 5 position adjustable preload. 105mm wheel travel
Rake (fork angle): 32.0°
Trail: 148 mm

Brakes & wheels

Front brakes: Double disc. Nissin 4-piston fixed calipers, Nissin ABS system.
Front brakes diameter: 320 mm
Rear brakes: Single disc. Nissin 4-piston fixed calipers, Nissin ABS system.
Rear brakes diameter: 316 mm
Front tyre: 150/80-R17
Rear tyre: 240/50-R16

Other

Color options: Matt Phantom Black, Phantom Black
Warranty: 24

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	2010	2012	2014	2015	2017	2019
Capacity	2294.00 ccm (139.98 cubic inches)	2294.00 ccm (139.98 cubic inches)	2294.00 ccm (139.98 cubic inches)	—	—	2294.0 ccm (139.98 cubic inches)
Dry weight	320.0 kg (705.5 pounds)	—	—	334.0 kg (736.3 pounds)	334.0 kg (736.3 pounds)	334.0 kg (736.3 pounds)
Seat height	750 mm (29.5 inches)	750 mm (29.5 inches)	750 mm (29.5 inches)	750 mm (29.5 inches)	750 mm (29.5 inches)	750 mm (29.5 inches)
Fuel capacity	24.00 litres (6.34 gallons)	24.00 litres (6.34 gallons)	24.00 litres (6.34 gallons)	24.00 litres (6.34 gallons)	24.00 litres (6.34 gallons)	24.00 litres (6.34 US gallons)
Color options	Phantom Black, Matt Black	Phantom Black	Matt Phantom Black, Phantom Black	Matt Phantom Black/white, Phantom Black/red	Matt Phantom Black, Phantom Black	Matt Phantom Black, Phantom Black

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Safety Recalls

⚠ 1 open recall

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORSNov 2014 · 14V694000

Triumph Motorcycles America, LTD (Triumph) is recalling certain model year 2014-2015 Triumph Thunderbird, Thunderbird ABS, Tiger 800,Tiger 800 ABS, Thruxton, and Bonneville motorcycles manufactured February 6, 2014, to August 7, 2014. The engine control unit may improperly activate the fuel injectors.

Risk: Improper signalling to, and activation of, the fuel injectors could cause the engine to unexpectedly lose power, increasing the risk of a vehicle crash.

Remedy: Triumph will notify owners, and dealers will modify the internal ECU hardware, free of charge. The recall began December 4, 2014. Owners may contact Triumph customer service at 1-678-854-2010. Triumph's number for this recall is SB519.

Source: NHTSA. View all Triumph recalls →