14 August. Friday 2026
Junak RSK 125 - 2020 Specifications and Reviews
The 2020 Junak RSK 125 is a Polish-made commuter and entry-level motorcycle designed for budget-conscious riders seeking reliable urban transportation. Known for its accessible 760mm seat height and shaft-driven simplicity, it delivers practical everyday performance with electric starting and manageable power delivery suitable for novice riders.
2020
General information | |
| Category | Sport |
| Year | 2020 |
| Model | Junak RSK 125 |
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 | 10.5 HP (7.6 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 | 110/90-17 |
Physical measures and capacities | |
| Fuel capacity | 13.50 litres (3.57 US gallons) |
| Overall width | 864 mm (34.0 inches) |
| Overall length | 2065 mm (81.3 inches) |
| Overall height | 1070 mm (42.1 inches) |
| Seat height | 760 mm (29.9 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.0742 HP/kg |
| Dry weight | 141.0 kg (310.9 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Polish Brand |
| Starter | Electric |
| Color options | Black/Red, Silver/Blue |
Performance Profile & Rider Fit
10.5 hp
Peak Power
55.9 mph
Top Speed
Best For
Track15%
City65%
Cornering45%
Daily Riding55%
Touring25%
Passenger25%
Rider Profile
| Best For | This is a small-displacement learner-friendly bike suited to beginners or those on a restricted license, note the oddly low listed top speed of 90 km/h seems inconsistent with a sport-styled 125 but is taken as given. |
| Purpose | Designed primarily as an affordable, low-capacity sport-styled commuter rather than a genuine performance machine. |
| Rider Fit | Its light dry weight and low seat height make it very approachable for shorter or less experienced riders. |
| Character | A budget-friendly Polish sport-replica styled 125 that prioritizes accessibility and city usability over outright performance. |
| Not Ideal For | This bike is not suitable for experienced riders seeking real speed, highway touring, or off-road 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 RSK 125 is a powerful and sleek motorcycle that is perfect for riders who are looking for a thrilling and exhilarating ride. With its 125cc engine, this motorcycle delivers impressive performance and speed, making it a great choice for both city commutes and long rides on the open road. The stylish design of the Junak RSK 125 is sure to turn heads, and its comfortable seating position makes it a joy to ride for extended periods of time. Whether you're a seasoned rider or a beginner, the Junak RSK 125 is a fantastic choice for anyone looking for a high-quality and reliable motorcycle. In conclusion, the 2020 Junak RSK 125 is a fantastic motorcycle that offers a perfect balance of performance, style, and comfort. It's a great choice for riders who want a powerful and reliable bike for city commutes and long rides. With its sleek design and impressive engine, the Junak RSK 125 is sure to provide an exhilarating riding experience for anyone who takes it for a spin.Add a Comment
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