2006 Vespa GTS 250 I.E. Technical Analysis & Specification Breakdown
Positioned in Vespa's scooter motorcycle lineup, the 2006 Vespa GTS 250 I.E. utilizes a 244 cc (14.9 cu in) liquid-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 21.1 HP (15.4 kW) at 8,500 rpm while maximum torque reaches 22 Nm (16.2 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 86.5 HP per liter and a 2,000 rpm working window between peak torque (6,500 rpm) and peak power (8,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the GTS 250 I.E. measures 151 kg (333 lbs) wet (curb), translating to a power-to-weight ratio of 0.14 HP/kg (7.16 kg per horsepower). Rider ergonomics and chassis geometry center around a 755 mm (29.7 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 9.2-liter (2.4 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 122 km/h (76 mph).
Within MotoLibrary's Vespa archive, this model family spans 3 indexed model years from 2006 to 2011, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
86.5 HP/L
Power-to-Weight
0.14 HP/kg (7.16 kg/HP)
Power Band Window
6,500–8,500 rpm
Standover Height
755 mm (29.7 in)
Engine
Displacement244.0 ccm (14.89 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power21.1 HP (15.4 kW)) @ 8500 RPM
Torque22.0 Nm (2.2 kgf-m or 16.2 ft.lbs) @ 6500 RPM
Bore x Stroke72.0 x 60.0 mm (2.8 x 2.4 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlSingle Overhead Cams (SOHC)
LubricationWet sump
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
Performance
Top Speed122.0 km/h (75.8 mph)
Chassis
Front SuspensionSingle-arm with dual-acting hydraulic shock absorber and co-axial spring
Rear SuspensionTwin dual action shock absorbers with adjustable pre-load
Wheels & Brakes
Front Tyre120/70-12
Rear Tyre130/70-12
Front BrakesSingle disc
Front Brake Ø220 mm (8.7 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Weight incl.151.0 kg (332.9 pounds)
Seat Height755 mm (29.7 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.
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.
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.
