At the heart of the 2009 Giantco Stealth Naked 2T scooter motorcycle, Giantco pairs a 49.2 cc (3 cu in) air-cooled single cylinder, two-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 2.5 HP (1.8 kW) at 7,000 rpm while maximum torque reaches 4.3 Nm (3.2 lb-ft) at 7,000 rpm, transferring power to the rear wheel through belt final drive. Internal engine geometry specifies a bore and stroke of 40.0 x 39.2 mm (1.6 x 1.5 inches) with a 6.9:1 compression ratio.
On the scales, the Stealth Naked 2T measures 90 kg (198 lbs) dry. Rider ergonomics and chassis geometry center around a 1,270 mm (50 in) wheelbase engineered for quick, flickable steering geometry. The 4.2-liter (1.1 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Engine
Displacement49.2 ccm (3.00 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsIn-line three, two-stroke
Power2.5 HP (1.8 kW)) @ 7000 RPM
Torque4.3 Nm (0.4 kgf-m or 3.2 ft.lbs) @ 7000 RPM
Compression6.9:1
Bore x Stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
CoolingAir
Transmission
Final DriveBelt (final drive)
Chassis
Front SuspensionOil damped telescopic fork
Rear SuspensionOil damped coil spring with Gas Chamber
Wheelbase1270 mm (50.0 inches)
Wheels & Brakes
Front Tyre110/70-12
Rear Tyre120/70-12
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight90.0 kg (198.4 pounds)
Power/Weight0.0273 HP/kg
Overall Height1070 mm (42.1 inches)
Overall Length1830 mm (72.0 inches)
Fuel Capacity4.20 litres (1.11 US gallons)
Other
StarterElectric & kick
Notes
Chinese scooter. Also available with a 4 stroke engine.
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.
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.
