2011 Hesketh Zero X Technical Analysis & Specification Breakdown
Built around Hesketh's allround motorcycle platform, the 2011 Hesketh Zero X features a purpose-built air-cooled electric configuration. In factory specification, peak output is rated at 23 HP (16.8 kW) while maximum torque reaches 67.7 Nm (49.9 lb-ft), transferring power to the rear wheel through a 1-speed gearbox and chain final drive.
On the scales, the Zero X measures 68.5 kg (151 lbs) dry, translating to a power-to-weight ratio of 0.34 HP/kg (2.98 kg per horsepower). Rider ergonomics and chassis geometry center around a 914 mm (36 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,372 mm (54 in) wheelbase engineered for quick, flickable steering geometry.
Within MotoLibrary's Hesketh archive, this model family spans 2 indexed model years from 2010 to 2011, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Power-to-Weight
0.34 HP/kg (2.98 kg/HP)
Standover Height
914 mm (36 in)
Engine
Engine TypeElectric
Engine DetailsBrushed permanent magnet electric motor
Power23.0 HP (16.8 kW))
Torque67.7 Nm (6.9 kgf-m or 49.9 ft.lbs)
CoolingAir
Transmission
Gearbox1-speed
Final DriveChain (final drive)
ClutchNo clutch
Driveline13T / 71T, 420 Chain
Performance
Emission DetailsNo emissions.
Chassis
Rake24.0°
Front SuspensionTelescopic
Wheelbase1372 mm (54.0 inches)
Wheels & Brakes
Front BrakesSingle disc. 4 Pot Hydraulic, Stainless Rotor, Hand Actuated
Rear BrakesSingle disc. 4 Pot Hydraulic, Stainless Rotor, Hand Actuated
Wheels20 x 3.00 inch front. 17 x 3.5 inch rear.
Dimensions & Weight
Dry Weight68.5 kg (151.0 pounds)
Power/Weight0.3358 HP/kg
Seat Height914 mm (36.0 inches) If adjustable, lowest setting.
Other
StarterElectric
Color OptionsBlack/white
Notes
Battery: Patent-pending lithium ion array. Capacity 2 kWh (58volts @ 35Ah). Range Up to 2 hours or 40 miles (64 km). Recharge time: Less than 2 hours. Standard 110V or 220V input.
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
