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MotoLibrary Score
36/100Commuter
Power/Weight
0.08 hp/kg
Top Speed
90 km/h
Engine
125 ccm
Technical Overview
2020 Junak 126 CM Technical Analysis & Specification Breakdown
At the heart of the 2020 Junak 126 CM naked motorcycle, Junak utilizes a 125 cc (7.6 cu in) single cylinder, four-stroke layout. In factory specification, peak output is rated at 10.7 HP (7.8 kW) at 8,500 rpm, transferring power to the rear wheel through shaft drive (cardan) final drive. With a specific output of 85.6 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 126 CM measures 131 kg (289 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (12.24 kg per horsepower). Rider ergonomics and chassis geometry center around a 770 mm (30.3 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance. The 15-liter (4 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 90 km/h (56 mph).
Specific Output
85.6 HP/L
Power-to-Weight
0.08 HP/kg (12.24 kg/HP)
Standover Height
770 mm (30.3 in)
Engine
Displacement125.0 ccm (7.63 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power10.7 HP (7.8 kW)) @ 8500 RPM
Fuel SystemInjection
Fuel ControlOverhead Cams (OHC)
Transmission
Final DriveShaft drive (cardan) (final drive)
Performance
Top Speed90.0 km/h (55.9 mph)
Wheels & Brakes
Front Tyre90/90-17
Rear Tyre110/80-17
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight131.0 kg (288.8 pounds)
Power/Weight0.0819 HP/kg
Seat Height770 mm (30.3 inches) If adjustable, lowest setting.
Overall Height1090 mm (42.9 inches)
Overall Length1965 mm (77.4 inches)
Overall Width760 mm (29.9 inches)
Fuel Capacity15.00 litres (3.96 US gallons)
Other
StarterElectric & kick
Color OptionsWhite/Red, White/Blue, White/Green, Black/Broen, Black/Red
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.
