CSIII

2020 Lifan CSIII Technical Analysis & Specification Breakdown

Engineered by Lifan for the allround motorcycle segment, the 2020 Lifan CSIII features a 149.4 cc (9.1 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 11.5 HP (8.4 kW) at 8,500 rpm while maximum torque reaches 10 Nm (7.4 lb-ft) at 7,500 rpm, transferring power to the rear wheel through a 5-speed gearbox. With a specific output of 77 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 CSIII measures 120 kg (265 lbs) dry, translating to a power-to-weight ratio of 0.1 HP/kg (10.43 kg per horsepower). Rider ergonomics and chassis geometry center around a 770 mm (30.3 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,280 mm (50.4 in) wheelbase engineered for quick, flickable steering geometry. The 11-liter (2.9 US gal) fuel tank paired with a rated consumption of 2.1 L/100 km provides an estimated theoretical range of roughly 524 km (326 miles) between fill-ups, while factory top speed is listed at 95 km/h (59 mph).