Built around Tank Sports's scooter motorcycle platform, the 2006 Tank Sports Urban Racer 150 features a 149 cc (9.1 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 8.8 HP (6.5 kW), transferring power to the rear wheel through a automatic gearbox. With a specific output of 59.1 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the Urban Racer 150 measures 108.9 kg (240 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (12.38 kg per horsepower). Rider ergonomics and chassis geometry center around a 737 mm (29 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,422 mm (56 in) wheelbase engineered for balanced agility and highway composure.
Within MotoLibrary's Tank Sports archive, this model family spans 2 indexed model years from 2006 to 2008, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
59.1 HP/L
Power-to-Weight
0.08 HP/kg (12.38 kg/HP)
Standover Height
737 mm (29 in)
Engine
Displacement149.0 ccm (9.09 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power8.8 HP (6.5 kW))
IgnitionCDI
CoolingAir
Transmission
GearboxAutomatic
Chassis
Front SuspensionTwin
Rear SuspensionTwin
Wheelbase1422 mm (56.0 inches)
Wheels & Brakes
Front Tyre130/60-in13
Rear Tyre130/60-in13
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight108.9 kg (240.0 pounds)
Power/Weight0.0812 HP/kg
Seat Height737 mm (29.0 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.
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.
