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MotoLibrary Score
38/100Commuter
Power/Weight
0.14 hp/kg
Top Speed
95 km/h
Torque
17 Nm
Engine
227 ccm
Technical Overview
2021 Senke SK 250GY Technical Analysis & Specification Breakdown
Positioned in Senke's sport motorcycle lineup, the 2021 Senke SK 250GY relies on a 227 cc (13.9 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 14.1 HP (10.3 kW) at 7,000 rpm while maximum torque reaches 16.5 Nm (12.2 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 62.1 HP per liter and a 1,500 rpm working window between peak torque (5,500 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.
On the scales, the SK 250GY measures 98 kg (216 lbs) dry, translating to a power-to-weight ratio of 0.14 HP/kg (6.95 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,260 mm (49.6 in) wheelbase engineered for quick, flickable steering geometry.
Specific Output
62.1 HP/L
Power-to-Weight
0.14 HP/kg (6.95 kg/HP)
Power Band Window
5,500–7,000 rpm
Engine
Displacement227.0 ccm (13.85 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power14.1 HP (10.3 kW)) @ 7000 RPM
Torque16.5 Nm (1.7 kgf-m or 12.2 ft.lbs) @ 5500 RPM
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.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
