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MotoLibrary Score
31/100Commuter
Power/Weight
0.05 hp/kg
Torque
4 Nm
Engine
49 ccm
Technical Overview
2011 Giantco Lambros R Technical Analysis & Specification Breakdown
At the heart of the 2011 Giantco Lambros R scooter motorcycle, Giantco utilizes a 49.3 cc (3 cu in) liquid-cooled single cylinder, two-stroke layout. In factory specification, peak output is rated at 4.1 HP (3 kW) at 8,000 rpm while maximum torque reaches 3.7 Nm (2.7 lb-ft) at 8,000 rpm, transferring power to the rear wheel through a automatic gearbox and 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 Lambros R 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
Displacement49.3 ccm (3.01 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Power4.1 HP (3.0 kW)) @ 8000 RPM
Torque3.7 Nm (0.4 kgf-m or 2.7 ft.lbs) @ 8000 RPM
Compression6.9:1
Bore x Stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Fuel SystemCarburettor
Fuel ControlOverhead Cams (OHC)
IgnitionCDI
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
ClutchC.V.T.
Chassis
Front SuspensionOil damped telescopic fork
Rear SuspensionOil damped coil spring with Gas Chamber
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
