At the heart of the 2017 Leonart Spyder 125 custom - cruiser motorcycle, Leonart relies on a 125 cc (7.6 cu in) liquid-cooled twin, four-stroke powerplant. In factory specification, peak output is rated at 12.5 HP (9.1 kW) at 10,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 100 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 Spyder 125 measures 150 kg (331 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (12 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,860 mm (73.2 in) wheelbase engineered for planted straight-line stability. The 14-liter (3.7 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 130 km/h (81 mph).
Within MotoLibrary's Leonart archive, this model family spans 3 indexed model years from 2012 to 2017, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
