NX 125 Trans City

1999 Honda NX 125 Trans City Technical Analysis & Specification Breakdown

Positioned in Honda's enduro - offroad motorcycle lineup, the 1999 Honda NX 125 Trans City utilizes a 124 cc (7.6 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 13 HP (9.5 kW) at 8,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 104.8 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.

On the scales, the NX 125 Trans City measures 120 kg (265 lbs) dry, translating to a power-to-weight ratio of 0.11 HP/kg (9.23 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,400 mm (55.1 in) wheelbase engineered for quick, flickable steering geometry. The 9.5-liter (2.5 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 100 km/h (62 mph).

Within MotoLibrary's Honda archive, this model family spans 2 indexed model years from 1999 to 2000, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.