Engineered by Damon for the naked motorcycle segment, the 2023 Damon Hyperfighter Unlimited 20 features a purpose-built liquid-cooled electric configuration. In factory specification, peak output is rated at 200 HP (146 kW) while maximum torque reaches 200 Nm (147.5 lb-ft), transferring power to the rear wheel through chain final drive.
On the scales, the Hyperfighter Unlimited 20 measures 199.6 kg (440 lbs) dry, translating to a power-to-weight ratio of 1 HP/kg (1 kg per horsepower). Rider ergonomics and chassis geometry center around a 813 mm (32 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,448 mm (57 in) wheelbase engineered for balanced agility and highway composure.
Power-to-Weight
1 HP/kg (1 kg/HP)
Standover Height
813 mm (32 in)
Engine
Engine TypeElectric
Engine DetailsPMAC Liquid Cooled, 150 kW peak
Power200.0 HP (146.0 kW))
Torque200.0 Nm (20.4 kgf-m or 147.5 ft.lbs)
CoolingLiquid
Transmission
Final DriveChain (final drive)
Performance
Top Speed273.6 km/h (170.0 mph)
0-100 km/h3.00 seconds
Chassis
Frame TypeMonocoque Frame Structure
Front SuspensionØhlins telescopic fork
Rear SuspensionSingle sided swingarm, monoshock
Wheelbase1448 mm (57.0 inches)
Wheels & Brakes
Front Tyre120/70-17
Rear Tyre200/55-17
Front BrakesDouble disc. ABS. Brembo.
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. ABS.
Dimensions & Weight
Dry Weight199.6 kg (440.0 pounds)
Power/Weight1.0021 HP/kg
Seat Height813 mm (32.0 inches) If adjustable, lowest setting.
Other
StarterElectric
Color OptionsBlack
Warranty2 years
Notes
20 kWh battery. Range 146 miles. Charge Time: 45 mins to 80%, 2.5 hrs to 90%. Traction Control. Ride Modes. Predictive AI that uses radar, cameras and non-visual sensors for unparalleled situational awareness. US brand.
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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
