At the heart of the 2011 Honda CB Unicorn sport motorcycle, Honda relies on a 149.1 cc (9.1 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 13.3 HP (9.7 kW) at 8,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 89.2 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the CB Unicorn measures 146 kg (322 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (10.98 kg per horsepower). Rider ergonomics and chassis geometry center around a 792 mm (31.2 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,340 mm (52.8 in) wheelbase engineered for quick, flickable steering geometry. The 13-liter (3.4 US gal) fuel tank paired with a rated consumption of 1.67 L/100 km provides an estimated theoretical range of roughly 778 km (483 miles) between fill-ups.
Within MotoLibrary's Honda archive, this model family spans 2 indexed model years from 2011 to 2013, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
89.2 HP/L
Power-to-Weight
0.09 HP/kg (10.98 kg/HP)
Theoretical Range
~778 km (483 mi)
Engine
Displacement149.1 ccm (9.10 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power13.3 HP (9.7 kW)) @ 8000 RPM
Valves/Cylinder2
Fuel SystemCarburettor
Fuel ControlOverhead Cams (OHC)
IgnitionDigital CDI
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
Fuel Consumption1.67 litres/100 km (59.9 km/l or 140.85 mpg)
Greenhouse Gases38.7 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeDiamond frame
Front SuspensionTelescopic fork
Rear SuspensionMonoshock
Wheelbase1340 mm (52.8 inches)
Ground Clearance179 mm (7.0 inches)
Wheels & Brakes
Front Tyre2.75-18
Rear Tyre100/90-18
Front BrakesSingle disc
Front Brake Ø240 mm (9.4 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Ø130 mm (5.1 inches)
Dimensions & Weight
Dry Weight146.0 kg (321.9 pounds)
Power/Weight0.0911 HP/kg
Seat Height792 mm (31.2 inches) If adjustable, lowest setting.
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.
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.