Naked Motorcycles
1992Norton T. T.
17 fields on record
The 1992 Norton T.T. is a lightweight speedway machine built for competitive track racing enthusiasts. Powered by an innovative 588cc dual-rotor Wankel engine producing 90 horsepower, it combines agility with distinctive engineering. Its narrow profile and 228kg weight make it ideal for riders seeking nimble handling and quick acceleration on short circuits.
- Capacity
- 588.0 ccm
- Engine
- Rotary
- Gearbox
- 5-speed
- Wet weight
- 228.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 90.0 HP (66.2 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for spirited sport riding and fast road work rather than commuting or long-distance touring.
- Built for
- Distinctive and characterful thanks to its rare Wankel rotary powerplant, offering smooth, turbine-like power delivery unlike typical piston bikes.
- Not ideal for
- Not a good choice for new riders, off-road use, or anyone wanting a comfortable long-haul touring companion.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 588.0 ccm
- Power
- 90.0 HP (66.2 kW)
- Engine type
- Rotary
- Power/weight ratio
- 0.3947 HP/kg (wet)
- Compression
- 9.0:1
- Cooling system
- Liquid
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 215.0 km/h (133.6 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- 120/70-17
- Rear tyre
- 170/60-17
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Norton T. T.?
The 1992 Norton T. T. has a Capacity of 588.0 ccm (35.88 cubic inches).
What engine power does the Norton T. T. have?
The 1992 Norton T. T. has a Power of 90.0 HP (66.2 kW).
How many gears does the Norton T. T. have?
The 1992 Norton T. T. has a Gearbox of 5-speed.
How much does the Norton T. T. weigh?
The 1992 Norton T. T. has a Wet weight of 228.0 kg (502.7 pounds).
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