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MotoLibrary Score
31/100Commuter
Power/Weight
0.03 hp/kg
Torque
3 Nm
Engine
50 ccm
Technical Overview
2009 Giantco Venus I Technical Analysis & Specification Breakdown
Built around Giantco's scooter motorcycle platform, the 2009 Giantco Venus I pairs a 49.7 cc (3 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 2.4 HP (1.8 kW) at 6,000 rpm while maximum torque reaches 2.9 Nm (2.1 lb-ft) at 6,000 rpm, transferring power to the rear wheel through belt final drive. Internal engine geometry specifies a bore and stroke of 39.0 x 41.5 mm (1.5 x 1.6 inches) with a 10.5:1 compression ratio.
On the scales, the Venus I measures 73 kg (161 lbs) dry. Rider ergonomics and chassis geometry center around a 1,200 mm (47.2 in) wheelbase engineered for quick, flickable steering geometry. The 6-liter (1.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
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.
