Junak M12 Vintage 125 - 2020 Specifications and Reviews

The 2020 Junak M12 Vintage 125 is a lightweight, retro-styled cruiser from Poland designed for beginner and casual riders seeking classic aesthetics with modern reliability. Its 125cc engine, shaft drive transmission, and low 750mm seat height make it accessible and easy to handle, while the vintage brown and black color options appeal to riders wanting nostalgic styling without high performance demands.

2020
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General information

CategoryAllround
Year2020
ModelJunak M12 Vintage 125

Engine and Transmission Specifications

Transmission typeShaft drive (cardan)   (final drive)
Fuel controlOverhead Cams (OHC)
Fuel systemInjection
Top speed90.0 km/h (55.9 mph)
Power10.5 HP (7.6 kW) @ 8500 RPM
Engine typeSingle cylinder, four-stroke
Capacity:125.0 ccm (7.63 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Front brakesSingle disc
Rear tire130/90-15
Front tire90/90-18

Physical measures and capacities

Fuel capacity13.50 litres (3.57 US gallons)
Overall width870 mm (34.3 inches)
Overall length2090 mm (82.3 inches)
Overall height1130 mm (44.5 inches)
Seat height750 mm (29.5 inches) If adjustable, lowest setting.
Power/weight ratio0.0747 HP/kg
Dry weight140.0 kg (308.6 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsPolish Brand
StarterElectric
Color optionsBrown, Black

Performance Profile & Rider Fit

10.5 hp
Peak Power
55.9 mph
Top Speed

Best For

Track5%
City65%
Cornering30%
Daily Riding55%
Touring25%
Passenger25%

Rider Profile

Best ForThis bike suits new or returning riders who want a small, unintimidating machine to build confidence on.
PurposeIt is built as a low-powered, retro-styled all-rounder for casual commuting and leisurely rides rather than performance.
Rider FitThe low seat height and light dry weight make it very manageable for shorter or less physically strong riders.
CharacterIt has a charming vintage-inspired look with modest, easygoing performance that rewards a relaxed riding style.
Not Ideal ForIt is not suited to riders seeking highway speed, long-distance touring comfort, or any off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2020 Junak M12 Vintage 125 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 750mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2020 Junak M12 Vintage 125, with a moderate knee angle of around 115 degrees and a forward-leaning riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2020 Junak M12 Vintage 125 motorcycle is a stylish and powerful ride that is sure to turn heads on the road. With its classic design and reliable performance, this bike is perfect for both experienced riders and beginners. The 125cc engine provides plenty of power for cruising on the highway or navigating through city streets, while the vintage-inspired aesthetic adds a touch of nostalgia to the riding experience. Overall, the 2020 Junak M12 Vintage 125 motorcycle is a great choice for anyone looking for a versatile and eye-catching bike. Whether you're a collector of vintage motorcycles or simply someone who appreciates a classic look with modern performance, this bike has something to offer. With its smooth handling and comfortable ride, it's a great option for leisurely weekend rides or daily commutes.
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