Built around Gibbs's enduro - offroad motorcycle platform, the 2023 Gibbs Biski features a 498 cc (30.4 cu in) twin, four-stroke configuration. In factory specification, peak output is rated at 55 HP (40.1 kW). With a specific output of 110.4 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 Biski measures 228 kg (503 lbs) dry, translating to a power-to-weight ratio of 0.24 HP/kg (4.15 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,790 mm (70.5 in) wheelbase engineered for planted straight-line stability. The 20-liter (5.3 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 129 km/h (80 mph).
Within MotoLibrary's Gibbs archive, this model family spans 2 indexed model years from 2016 to 2023, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
110.4 HP/L
Power-to-Weight
0.24 HP/kg (4.15 kg/HP)
Engine
Displacement498.0 ccm (30.39 cubic inches)
Engine TypeTwin, four-stroke
Engine DetailsGibbs custom Dual-jet technology on water
Power55.0 HP (40.1 kW))
Performance
Top Speed128.8 km/h (80.0 mph)
Chassis
Front SuspensionCoil over spring
Rear SuspensionCoil over spring
Wheelbase1790 mm (70.5 inches)
Ground Clearance150 mm (5.9 inches)
Wheels & Brakes
Front Tyre120/70-16
Rear Tyre150/80-15
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight228.0 kg (502.7 pounds)
Power/Weight0.2412 HP/kg
Overall Length2350 mm (92.5 inches)
Overall Width950 mm (37.4 inches)
Fuel Capacity20.00 litres (5.28 US gallons)
Other
StarterElectric
Color OptionsBlue
LightRoad and Marine Navigation Lighting
Notes
Road and Marine Navigation Lighting. Speed on water 37 mph.
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.
