14 August. Friday 2026
Junak 125 Racer - 2020 Specifications and Reviews
The 2020 Junak 125 Racer is a Polish-made entry-level sportbike designed for novice riders seeking an affordable, manageable machine with classic styling. Its lightweight 130kg frame, comfortable 780mm seat height, and modest power delivery make it ideal for learners and urban commuters. Known for reliable shaft drive transmission and budget-friendly pricing, it represents accessible performance with practical fuel capacity and genuine retro racer appeal.
2020
General information | |
| Category | Naked bike |
| Year | 2020 |
| Model | Junak 125 Racer |
Engine and Transmission Specifications | |
| Transmission type | Shaft drive (cardan) (final drive) |
| Fuel control | Overhead Cams (OHC) |
| Fuel system | Injection |
| Top speed | 90.0 km/h (55.9 mph) |
| Power | 10.7 HP (7.8 kW) @ 8500 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 125.0 ccm (7.63 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tire | 130/70-17 |
| Front tire | 90/90-17 |
| | |
Physical measures and capacities | |
| Fuel capacity | 20.00 litres (5.28 US gallons) |
| Overall width | 766 mm (30.2 inches) |
| Overall length | 1928 mm (75.9 inches) |
| Overall height | 1080 mm (42.5 inches) |
| Seat height | 780 mm (30.7 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.0825 HP/kg |
| Dry weight | 130.0 kg (286.6 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Polish Brand |
| Starter | Electric & kick |
| Color options | White/Red, Black/Green, Orange/Black |
Performance Profile & Rider Fit
10.7 hp
Peak Power
55.9 mph
Top Speed
Best For
Track15%
City70%
Cornering45%
Daily Riding60%
Touring25%
Passenger25%
Rider Profile
| Best For | Best suited to beginners, new riders, or those on a learner license progressing their skills. |
| Purpose | Designed primarily for light urban commuting and casual short rides rather than performance riding. |
| Rider Fit | Its low seat height and light dry weight make it very manageable for shorter or less physically strong riders. |
| Character | A friendly, low-stress naked bike with a sporty look but modest small-capacity single-cylinder performance. |
| Not Ideal For | Not suitable for highway touring, two-up riding, or riders seeking real power and high-speed capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2020 Junak 125 Racer is an impressive motorcycle that offers a perfect balance of power and performance. With its sleek design and powerful 125cc engine, this bike is perfect for both experienced riders and beginners. The handling of the Junak 125 Racer is smooth and responsive, making it a joy to ride on both urban streets and winding country roads. The comfortable seating position and ergonomic design also make long rides enjoyable and less fatiguing. Overall, the Junak 125 Racer is a great choice for anyone looking for a reliable and stylish motorcycle. In conclusion, the 2020 Junak 125 Racer is a fantastic motorcycle that offers a great combination of style and performance. With its powerful engine, smooth handling, and comfortable design, this bike is a great choice for riders of all experience levels. Whether you're cruising through the city or hitting the open road, the Junak 125 Racer delivers an exceptional riding experience that is sure to impress.Add a Comment
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