XS125-K

2008 Sym XS125-K Technical Analysis & Specification Breakdown

Positioned in Sym's allround motorcycle lineup, the 2008 Sym XS125-K pairs a 124.1 cc (7.6 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 10.2 HP (7.4 kW) at 8,500 rpm while maximum torque reaches 9 Nm (6.6 lb-ft) at 7,500 rpm, transferring power to the rear wheel through chain final drive. With a specific output of 82.2 HP per liter and a 1,000 rpm working window between peak torque (7,500 rpm) and peak power (8,500 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 XS125-K measures 130 kg (287 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (12.75 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,280 mm (50.4 in) wheelbase engineered for quick, flickable steering geometry. The 16.5-liter (4.4 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 92 km/h (57 mph).

Within MotoLibrary's Sym archive, this model family spans 5 indexed model years from 2008 to 2014, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.