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MotoLibrary Score
33/100Commuter
Power
9 HP
Torque
9 Nm
Engine
124 ccm
Technical Overview
2017 WK Wasp 125 Technical Analysis & Specification Breakdown
Built around WK's scooter motorcycle platform, the 2017 WK Wasp 125 utilizes a 124 cc (7.6 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 8.5 HP (6.2 kW) at 7,000 rpm while maximum torque reaches 9 Nm (6.6 lb-ft) at 5,900 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 68.5 HP per liter and a 1,100 rpm working window between peak torque (5,900 rpm) and peak power (7,000 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
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 6-liter (1.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
68.5 HP/L
Power Band Window
5,900–7,000 rpm
Standover Height
770 mm (30.3 in)
Engine
Displacement124.0 ccm (7.57 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power8.5 HP (6.2 kW)) @ 7000 RPM
Torque9.0 Nm (0.9 kgf-m or 6.6 ft.lbs) @ 5900 RPM
Bore x Stroke52.4 x 57.8 mm (2.1 x 2.3 inches)
Fuel SystemCarburettor
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
ClutchCVT
Chassis
Front SuspensionHydraulic fork
Rear SuspensionDual shock
Wheels & Brakes
Front Tyre130/70-12
Rear Tyre130/70-12
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Seat Height770 mm (30.3 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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
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.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
