Roadster 125 V2

2002 Sachs Roadster 125 V2 Technical Analysis & Specification Breakdown

Engineered by Sachs for the naked motorcycle segment, the 2002 Sachs Roadster 125 V2 relies on a 124 cc (7.6 cu in) air-cooled v2, four-stroke powerplant. In factory specification, peak output is rated at 13 HP (9.5 kW) at 9,500 rpm. 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 Roadster 125 V2 measures 148 kg (326 lbs) wet (curb), translating to a power-to-weight ratio of 0.09 HP/kg (11.38 kg per horsepower). Rider ergonomics and chassis geometry center around a 760 mm (29.9 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 20-liter (5.3 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 103 km/h (64 mph).

Within MotoLibrary's Sachs archive, this model family spans 2 indexed model years from 2001 to 2002, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.