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Cruisers

2016Triumph Rocket III Roadster

★ 5.0

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The 2016 Triumph Rocket III Roadster is a heavyweight cruiser designed for riders seeking raw power and commanding presence on the road. Powered by a massive triple-cylinder engine and weighing 367 kg, it delivers impressive torque and a distinctive character that appeals to cruiser enthusiasts who prioritize low-end grunt and classic styling. Best known for its unique three-cylinder engine architecture and imposing stance, the Rocket III remains an iconic choice for riders wanting something genuinely different.

Capacity: 2294.0 ccm
Engine: In-line three-cylinder, four-stroke
Gearbox: 5-speed
Dry weight: 334.0 kg
Seat height: 750 mm
Power: 148.0 HP (108.0 kW) @ 5750 RPM

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What’s new for the 2016 Triumph Rocket III Roadster

vs the 2015

Spec	2015	2016
Front suspension	KYB 43mm upside down forks. 120mm travel	Kayaba 43 mm upside down forks
Rear suspension	Kayaba black spring twin shocks with 5 position adjustable preload. 105mm wheel travel	Kayaba black spring twin shocks with 5 position adjustable preload.
Front brakes	Double disc. Nissin 4-piston fixed calipers, Nissin ABS system.	Double disc. Nissin 4-piston fixed calipers. ABS system.
Rear brakes	Single disc. Nissin 4-piston fixed calipers, Nissin ABS system.	Single disc. Nissin 4-piston fixed calipers. ABS system.

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?

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Your height

Inseam (optional)

Units

At 750mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2016 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 →

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: 2294.0 ccm
Power: 148.0 HP (108.0 kW) @ 5750 RPM
CO2 Emissions: 190 CO2 g/km
EPA Certificate No.: GTDXC2.30VJM-008
EPA Est. Fuel Consumption: 8.09 L/100km (29.1 US mpg)
EPA CO Emissions: 7.9 CO 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: 0.4431 HP/kg (dry)
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
Aspiration: Naturally aspirated
Valves per cylinder: 4

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
Dry weight: 334.0 kg
Wet weight: 367.0 kg
Fuel capacity: 24.00 litres
Oil capacity: 5.90 litres

Chassis & suspension

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

Brakes & wheels

Front brakes: Double disc. Nissin 4-piston fixed calipers. ABS system.
Front brakes diameter: 320 mm
Rear brakes: Single disc. Nissin 4-piston fixed calipers. ABS system.
Rear brakes diameter: 316 mm
ABS: Yes
Front tyre: 150/80-17
Rear tyre: 240/50-R16

Other

Color options: Matt Phantom Black, Phantom Black
Warranty: 24
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	2010	2012	2015	2016	2017	2019
Capacity	2294 cc	2294 cc	2294 cc	2294 cc	2294 cc	2294 cc
Dry weight	320 kg	327 kg	334 kg	334 kg	334 kg	334 kg
Seat height	750 mm	750 mm	750 mm	750 mm	750 mm	750 mm
Fuel capacity	24 L	24 L	24 L	24 L	24 L	24 L