Terra Adventure 125

2017 Derbi Terra Adventure 125 Technical Analysis & Specification Breakdown

At the heart of the 2017 Derbi Terra Adventure 125 enduro - offroad motorcycle, Derbi features a 124.2 cc (7.6 cu in) liquid-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 15 HP (10.9 kW) at 9,250 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 120.8 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 Terra Adventure 125 measures 130 kg (287 lbs) wet (curb), translating to a power-to-weight ratio of 0.12 HP/kg (8.67 kg per horsepower). Rider ergonomics and chassis geometry center around a 850 mm (33.5 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,451 mm (57.1 in) wheelbase engineered for balanced agility and highway composure. The 11-liter (2.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's Derbi archive, this model family spans 9 indexed model years from 2008 to 2017, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.