Built around Goes's atv motorcycle platform, the 2009 Goes 520 utilizes a 493 cc (30.1 cu in) liquid-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 32.2 HP (23.5 kW) at 7,000 rpm while maximum torque reaches 36 Nm (26.6 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and belt final drive. With a specific output of 65.3 HP per liter and a 1,500 rpm working window between peak torque (5,500 rpm) and peak power (7,000 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 520 measures 312 kg (688 lbs) dry, translating to a power-to-weight ratio of 0.1 HP/kg (9.69 kg per horsepower). The 19-liter (5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Goes archive, this model family spans 2 indexed model years from 2009 to 2010, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
65.3 HP/L
Power-to-Weight
0.1 HP/kg (9.69 kg/HP)
Power Band Window
5,500–7,000 rpm
Engine
Displacement493.0 ccm (30.08 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power32.2 HP (23.5 kW)) @ 7000 RPM
Torque36.0 Nm (3.7 kgf-m or 26.6 ft.lbs) @ 5500 RPM
Compression10.2:1
Bore x Stroke87.5 x 82.0 mm (3.4 x 3.2 inches)
Fuel SystemCarburettor. Mikuni BSR 36
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionC.D.I.
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveBelt (final drive)
ClutchWet multiplate.
Chassis
Frame TypeAutomatic cntrifugal
Front SuspensionIndependent double A-arm, preload adjustment
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.
