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MotoLibrary Score
34/100Commuter
Power/Weight
0.08 hp/kg
Torque
9 Nm
Engine
124 ccm
Technical Overview
2010 Kymco Active SR 125 E3 Technical Analysis & Specification Breakdown
Positioned in Kymco's scooter motorcycle lineup, the 2010 Kymco Active SR 125 E3 relies on a 124 cc (7.6 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 8 HP (5.9 kW) at 7,500 rpm while maximum torque reaches 8.5 Nm (6.3 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a 4-speed gearbox and shaft drive (cardan) final drive. With a specific output of 64.5 HP per liter and a 1,500 rpm working window between peak torque (6,000 rpm) and peak power (7,500 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 Active SR 125 E3 measures 97 kg (214 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (12.13 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,265 mm (49.8 in) wheelbase engineered for quick, flickable steering geometry. The 3.5-liter (0.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.
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.
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.
