Naked Motorcycles
1991MuZ ETZ 150
18 fields on record
The 1991 MuZ ETZ 150 is a lightweight single-cylinder commuter bike ideal for budget-conscious riders and beginners. Known for its fuel efficiency and simplicity, this East German machine delivers practical everyday performance with minimal maintenance demands. Its compact 143cc engine and manageable 125kg weight make it accessible and easy to handle.
- Capacity
- 143.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Wet weight
- 125.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 10.0 HP (7.4 kW) @ 6000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a modest, economical everyday runabout rather than a performance or adventure machine.
- Built for
- A humble, old-school two-stroke single with charm and simplicity but very little urgency.
- Not ideal for
- Not suited to riders wanting highway speeds, long-distance touring, or any kind of sporty performance.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 143.0 ccm
- Power
- 10.0 HP (7.4 kW) @ 6000 RPM
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.0800 HP/kg (wet)
- Bore x stroke
- 56.0 x 58.0 mm
- Compression
- 10.0:1
- Cooling system
- Air
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 95.0 km/h (59.0 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake
- Front tyre
- 2.75-18
- Rear tyre
- 3.25-16
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 | 1985 | 1987 | 1989 | 1990 | 1991 | 1992 |
|---|---|---|---|---|---|---|
| Capacity | 143 cc | 143 cc | 143 cc | 143 cc | 143 cc | 143 cc |
| Fuel capacity | 13 L | 13 L | 13 L | 13 L | 13 L | 13 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 MuZ ETZ 150?
The 1991 MuZ ETZ 150 has a Capacity of 143.0 ccm (8.73 cubic inches).
What engine power does the MuZ ETZ 150 have?
The 1991 MuZ ETZ 150 has a Power of 10.0 HP (7.4 kW) @ 6000 RPM.
How many gears does the MuZ ETZ 150 have?
The 1991 MuZ ETZ 150 has a Gearbox of 5-speed.
How much does the MuZ ETZ 150 weigh?
The 1991 MuZ ETZ 150 has a Wet weight of 125.0 kg (275.6 pounds).
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