Naked Motorcycles

2015Marine Turbine Technologies Streetfighter

30 fields on record

The 2015 Marine Turbine Technologies Streetfighter is a naked bike powered by a Rolls-Royce Allison gas turbine instead of a piston engine. MTT claims 420 hp and 678 Nm, with a two-speed gearbox and a top speed of over 360 km/h. Built in tiny numbers, it is one of the most extreme road bikes ever made.

Capacity: Not on record
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Engine: Turbine
Gearbox: 2-speed
Dry weight: 226.8 kg
Seat height: 800 mm
Power: 420.0 HP (313.2 kW) @ 52000 RPM

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What’s new for the 2015 Marine Turbine Technologies Streetfighter

vs the 2014

Spec	2014	2015
Power	420.0 HP (313.2 kW)	420.0 HP (313.2 kW) @ 52000 RPM
Dry weight	—	226.8 kg (500.0 pounds)

Other years 2008 2009 2011 2012 2013 2014 2015

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering75%

City riding35%

Daily riding25%

Touring35%

Two-up45%

Track88%

Best for: Built as a jet-turbine halo hypernaked, its purpose is outright spectacle, straight-line acceleration, and top-speed bragging rights rather than everyday practicality.
Built for: It has the character of a jet fighter distilled into two wheels, whisper-smooth turbine spool-up replacing traditional engine vibration and sound with a surreal, whining rush of thrust.
Not ideal for: It is not for new riders, budget-conscious buyers, commuters, or anyone seeking a conventional, easy-to-maintain, or fuel-efficient motorcycle.

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 800mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2015 Marine Turbine Technologies Streetfighter, with a relaxed knee angle of around 140 degrees and a forward-leaning 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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Full specifications

Engine

Power: 420.0 HP (313.2 kW) @ 52000 RPM
Torque: 678.0 Nm (69.1 kgf-m) @ 2000 RPM
Engine type: Turbine
Power/weight ratio: 1.8519 HP/kg (dry)
Cooling system: Liquid
Starting: Electric
Motor Type: Rolls Royce Allison gas turbine. Optional 420-HP turbine engine with approximately 500-ft/lbs of torque..
Capacity:: Not on record - add it

Transmission

Gearbox: 2-speed
Transmission type: Manual
Final drive: Chain

Performance

Top speed: 365.3 km/h (227.0 mph)

Dimensions & weight

Wheelbase: 1727 mm
Seat height: 800 mm
Dry weight: 226.8 kg
Fuel capacity: 34.00 litres
Oil capacity: 3.30 litres
Reserve fuel capacity: 6.00 litres

Chassis & suspension

Frame: Tubular aluminum alloy. Carbon fiber fairings.
Front suspension: Inverted fork, 55 mm
Rear suspension: Mono-shock adjustable, oleo-pneumatic, Ohlins
Rake (fork angle): 27.0°

Brakes & wheels

Front brakes: Double disc. Bremo, 4 piston calipers
Front brakes diameter: 320 mm
Rear brakes: Single disc. Bremo, 4 piston calipers
Rear brakes diameter: 320 mm
Front tyre: 120/60-ZR17
Rear tyre: 240/50-ZR17

Other

Color options: Any colors.
Comments: Rear-mounted camera with LCD color monitor, plus side mirrors. Model also called MTT Turbine Streetfighter and MTT Streetfighter.

Specs last verified against published sources: October 2026.