SX2

2017 Loncin SX2 Technical Analysis & Specification Breakdown

Positioned in Loncin's enduro - offroad motorcycle lineup, the 2017 Loncin SX2 relies on a 223 cc (13.6 cu in) oil & air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 17.7 HP (12.9 kW) at 8,500 rpm while maximum torque reaches 17.2 Nm (12.7 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 79.4 HP per liter and a 2,500 rpm working window between peak torque (6,000 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 SX2 measures 150 kg (331 lbs) dry, translating to a power-to-weight ratio of 0.12 HP/kg (8.47 kg per horsepower). Rider ergonomics and chassis geometry center around a 910 mm (35.8 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,470 mm (57.9 in) wheelbase engineered for balanced agility and highway composure. The 9-liter (2.4 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 110 km/h (68 mph).