At the heart of the 2021 Damon Hypersport SX prototype - concept model motorcycle, Damon features a purpose-built liquid-cooled electric configuration. In factory specification, peak output is rated at 150 HP (109.5 kW), transferring power to the rear wheel through chain final drive.
On the scales, the Hypersport SX measures 199.6 kg (440 lbs) dry, translating to a power-to-weight ratio of 0.75 HP/kg (1.33 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 1,397 mm (55 in) wheelbase engineered for quick, flickable steering geometry.
Within MotoLibrary's Damon archive, this model family spans 2 indexed model years from 2021 to 2023, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Power-to-Weight
0.75 HP/kg (1.33 kg/HP)
Standover Height
813 mm (32 in)
Engine
Engine TypeElectric
Engine DetailsPMAC Liquid Cooled 160 kW peak
Power150.0 HP (109.5 kW))
CoolingLiquid
Transmission
Final DriveChain (final drive)
Performance
Top Speed249.5 km/h (155.0 mph)
0-100 km/h3.00 seconds
Chassis
Frame TypeMonocoque Frame Structure
Front SuspensionTelescopic fork
Rear SuspensionMonoshock
Wheelbase1397 mm (55.0 inches)
Wheels & Brakes
Front Tyre120/70-17
Rear Tyre180/60-17
Front BrakesDouble disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight199.6 kg (440.0 pounds)
Power/Weight0.7516 HP/kg
Seat Height813 mm (32.0 inches) If adjustable, lowest setting.
Other
StarterElectric
Color OptionsYellow, Grey
Warranty2 years
Notes
15kWh battery. 150 Miles Highway + City Range Charge Time: - 45 mins to 80% @ CCS - 2 hrs to 90% @ Level 2 - 11 hrs to 90% @ Level 1
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.
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.
