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2025Ice Bear Menace 50

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The Ice Bear Menace 50 is an entry-level minibike designed for young riders and beginners seeking affordable sport performance. Its compact 49.5cc four-stroke engine delivers reliable power with automatic transmission, making it ideal for learning fundamentals. Known for budget-friendly pricing and approachable handling, it suits casual riders prioritizing fun over raw performance.

Capacity
49.5 ccm
Engine
Single, four-stroke
Gearbox
Not on record
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Dry weight
136.1 kg
Seat height
780 mm
Power
Not on record
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⇄ Compare with another bike + Add to garage All model years
Other years 2025 2026

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 7Agility 54Comfort 25Off-road 15Touring 5Road manners 20
Off-road & trail15%
Cornering25%
City riding20%
Daily riding15%
Touring3%
Two-up5%
Track5%
Best for
Built for casual backyard, driveway, or closed-lot fun rather than any serious sport or transportation use, despite its sporty styling.
Built for
A playful, low-stakes miniature sportbike-styled runabout with an automatic gearbox that prioritizes simplicity and fun over performance.
Not ideal for
This is not for anyone wanting real road speed, highway use, off-road capability, or two-up touring, as the tiny engine and lightweight frame simply aren't built for it.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 780mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2025 Ice Bear Menace 50, with a moderate knee angle of around 100 degrees and a slightly forward 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
Capacity
49.5 ccm
Torque
2.0 Nm (0.2 kgf-m) @ 4500 RPM
Engine type
Single, four-stroke
Bore x stroke
38.4 x 41.4 mm
Compression
10.5:1
Cooling system
Air
Fuel system
Carburettor
Starting
Electric
Ignition
CDI
Transmission
Transmission type
Automatic
Final drive
Belt
Dimensions & weight
Wheelbase
1311 mm
Overall length
1859 mm
Overall width
739 mm
Overall height
1151 mm
Seat height
780 mm
Dry weight
136.1 kg
Fuel capacity
8.50 litres
Ground clearance
109 mm
Oil capacity
0.70 litres
Chassis & suspension
Frame
Steel
Front suspension
Trailing link coilover shocks
Rear suspension
Single shock
Brakes & wheels
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)
Front tyre
110/70-12
Rear tyre
3.50-10
Other
Color options
Red, blue, green, grey
Comments
Sold in the US. Made in China. Also called PMZ50-Z1. Assembly required: front wheel, front fender, handlebars, mirrors, battery, rear shock absorber.

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 20252026
Capacity 50 cc 50 cc
Dry weight 136 kg 136 kg
Seat height 780 mm 780 mm
Fuel capacity 8.5 L 8.5 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the Ice Bear Menace 50?

The 2025 Ice Bear Menace 50 has a Capacity of 49.5 ccm (3.02 cubic inches).

What is the torque of the Ice Bear Menace 50?

The 2025 Ice Bear Menace 50 has a Torque of 2.0 Nm (0.2 kgf-m or 1.5 ft.lbs) @ 4500 RPM.

How much does the Ice Bear Menace 50 weigh?

The 2025 Ice Bear Menace 50 has a Dry weight of 136.1 kg (300.0 pounds).

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