Positioned in Suzuki's scooter motorcycle lineup, the 2012 Suzuki Burgman 650 Exec relies on a 638 cc (38.9 cu in) oil & air-cooled twin, four-stroke powerplant. In factory specification, peak output is rated at 55 HP (40.1 kW) at 7,000 rpm, transferring power to the rear wheel through a automatic gearbox. With a specific output of 86.2 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Burgman 650 Exec measures 278 kg (613 lbs) wet (curb), translating to a power-to-weight ratio of 0.2 HP/kg (5.05 kg per horsepower). Rider ergonomics and chassis geometry center around a 750 mm (29.5 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,595 mm (62.8 in) wheelbase engineered for planted straight-line stability. The 15-liter (4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Suzuki archive, this model family spans 6 indexed model years from 2007 to 2012, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
86.2 HP/L
Power-to-Weight
0.2 HP/kg (5.05 kg/HP)
Standover Height
750 mm (29.5 in)
Engine
Displacement638.0 ccm (38.93 cubic inches)
Engine TypeTwin, four-stroke
Engine DetailsA dual, gear-driven countershaft system reduces engine vibration
Power55.0 HP (40.1 kW)) @ 7000 RPM
Compression11.2:1
Bore x Stroke75.5 x 71.3 mm (3.0 x 2.8 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionElectronic
LubricationWet sump
CoolingOil & air
Transmission
GearboxAutomatic
DrivelineGear drive
Performance
Emission DetailsElectronically-controlled pulsed-air injection system (PAIR)
Chassis
Frame TypeTubular frame and aluminum-alloy swingarm
Front SuspensionTelecsopic, coil spring, oil damped
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.
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.
