EC 125

2002 GAS GAS EC 125 Technical Analysis & Specification Breakdown

Positioned in GAS GAS's enduro - offroad motorcycle lineup, the 2002 GAS GAS EC 125 features a 125 cc (7.6 cu in) liquid-cooled single cylinder, two-stroke configuration. In factory specification, peak output is rated at 36.8 HP (26.9 kW) at 10,500 rpm while maximum torque reaches 25.2 Nm (18.6 lb-ft) at 10,000 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 294.4 HP per liter and a 500 rpm working window between peak torque (10,000 rpm) and peak power (10,500 rpm), the engine character is placing it firmly in high-revving supersport territory where top-end breathing dominates.

Rider ergonomics and chassis geometry center around a 940 mm (37 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,475 mm (58.1 in) wheelbase engineered for balanced agility and highway composure. The 9.5-liter (2.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's GAS GAS archive, this model family spans 7 indexed model years from 2002 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.