Stryker 125

2003 Kymco Stryker 125 Technical Analysis & Specification Breakdown

Engineered by Kymco for the enduro - offroad motorcycle segment, the 2003 Kymco Stryker 125 pairs a 124 cc (7.6 cu in) single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 10.6 HP (7.7 kW) at 8,700 rpm while maximum torque reaches 9.1 Nm (6.7 lb-ft) at 6,500 rpm. With a specific output of 85.5 HP per liter and a 2,200 rpm working window between peak torque (6,500 rpm) and peak power (8,700 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 Stryker 125 measures 142 kg (313 lbs) dry, translating to a power-to-weight ratio of 0.07 HP/kg (13.4 kg per horsepower). Rider ergonomics and chassis geometry center around a 840 mm (33.1 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,347 mm (53 in) wheelbase engineered for quick, flickable steering geometry. The 14-liter (3.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's Kymco archive, this model family spans 2 indexed model years from 2001 to 2003, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.