Naked Motorcycles
1985Motobi 254
19 fields on record
The 1985 Motobi 254 is a lightweight commuter bike powered by an economical 231cc air-cooled four-cylinder engine producing 27 horsepower. Its compact 130kg frame and five-speed transmission make it ideal for urban riders seeking reliable, fuel-efficient daily transportation. Known for nimble handling and accessible performance, it appeals to budget-conscious cyclists navigating city streets.
- Capacity
- 231.0 ccm
- Engine
- In-line four
- Gearbox
- 5-speed
- Wet weight
- 130.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 27.0 HP (19.9 kW) @ 10600 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Best suited to spirited urban riding and short scenic jaunts where its light weight and unusual four-cylinder character can be enjoyed at legal speeds.
- Built for
- A quirky, high-revving miniature four-cylinder that trades outright performance for mechanical charm and a distinctive exhaust note.
- Not ideal for
- Not for riders seeking real touring range, passenger comfort, or motorway-speed confidence, given its tiny fuel tank and modest 156 km/h top speed.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 231.0 ccm
- Power
- 27.0 HP (19.9 kW) @ 10600 RPM
- Engine type
- In-line four
- Power/weight ratio
- 0.2077 HP/kg (wet)
- Bore x stroke
- 44.0 x 38.0 mm
- Compression
- 10.5:1
- Cooling system
- Air
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 156.0 km/h (96.9 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake
- Front tyre
- 2.75-18
- Rear tyre
- 3.00-18
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 | 1982 | 1983 | 1984 | 1985 |
|---|---|---|---|---|
| Capacity | 231 cc | 231 cc | 231 cc | 231 cc |
| Fuel capacity | 8 L | 8 L | 8 L | 8 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Motobi 254?
The 1985 Motobi 254 has a Capacity of 231.0 ccm (14.10 cubic inches).
What engine power does the Motobi 254 have?
The 1985 Motobi 254 has a Power of 27.0 HP (19.9 kW) @ 10600 RPM.
How many gears does the Motobi 254 have?
The 1985 Motobi 254 has a Gearbox of 5-speed.
How much does the Motobi 254 weigh?
The 1985 Motobi 254 has a Wet weight of 130.0 kg (286.6 pounds).
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