Positioned in Junak's scooter motorcycle lineup, the 2020 Junak 806 125 relies on a 124 cc (7.6 cu in) single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 10.5 HP (7.6 kW) at 8,500 rpm, transferring power to the rear wheel through shaft drive (cardan) final drive. With a specific output of 84.7 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the 806 125 measures 114 kg (251 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (10.86 kg per horsepower). Rider ergonomics and chassis geometry center around a 810 mm (31.9 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance. The 6.3-liter (1.7 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 85 km/h (53 mph).
Specific Output
84.7 HP/L
Power-to-Weight
0.09 HP/kg (10.86 kg/HP)
Standover Height
810 mm (31.9 in)
Engine
Displacement124.0 ccm (7.57 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power10.5 HP (7.6 kW)) @ 8500 RPM
Fuel SystemInjection
Transmission
Final DriveShaft drive (cardan) (final drive)
Performance
Top Speed85.0 km/h (52.8 mph)
Wheels & Brakes
Front Tyre120/60-13
Rear Tyre130/60-13
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight114.0 kg (251.3 pounds)
Power/Weight0.0918 HP/kg
Seat Height810 mm (31.9 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
