Nevada 250i

2023 Longjia Nevada 250i Technical Analysis & Specification Breakdown

Engineered by Longjia for the allround motorcycle segment, the 2023 Longjia Nevada 250i features a 249 cc (15.2 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 18.1 HP (13.2 kW) at 8,500 rpm while maximum torque reaches 16 Nm (11.8 lb-ft) at 7,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 72.7 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 Nevada 250i measures 173 kg (381 lbs) wet (curb), translating to a power-to-weight ratio of 0.1 HP/kg (9.56 kg per horsepower). Rider ergonomics and chassis geometry center around a 720 mm (28.3 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,530 mm (60.2 in) wheelbase engineered for planted straight-line stability. The 13-liter (3.4 US gal) fuel tank paired with a rated consumption of 3 L/100 km provides an estimated theoretical range of roughly 433 km (269 miles) between fill-ups, while factory top speed is listed at 110 km/h (68 mph).