Engineered by Kawasaki for the custom - cruiser motorcycle segment, the 2009 Kawasaki VN900 Custom features a 903 cc (55.1 cu in) liquid-cooled v2, four-stroke configuration. In factory specification, maximum torque reaches 78 Nm (57.5 lb-ft) at 3,700 rpm, transferring power to the rear wheel through a 5-speed gearbox and belt final drive. Internal engine geometry specifies a bore and stroke of 88.0 x 74.2 mm (3.5 x 2.9 inches) with a 9.5:1 compression ratio.
On the scales, the VN900 Custom measures 278 kg (613 lbs) dry. Rider ergonomics and chassis geometry center around a 686 mm (27 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,646 mm (64.8 in) wheelbase engineered for planted straight-line stability. The 20.06-liter (5.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Kawasaki 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.
Standover Height
686 mm (27 in)
Engine
Displacement903.0 ccm (55.10 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Torque78.0 Nm (8.0 kgf-m or 57.5 ft.lbs) @ 3700 RPM
Compression9.5:1
Bore x Stroke88.0 x 74.2 mm (3.5 x 2.9 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionTCBI with Electronic Advance
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveBelt (final drive)
Chassis
Front Suspension41mm hydraulic telescopic fork / 5.9 in.
Rear SuspensionUni-Track® swingarm, seven-way adjustable spring preload / 4.1 in.
Wheelbase1646 mm (64.8 inches)
Wheels & Brakes
Front Tyre80/90-21
Rear Tyre180/70-15
Front BrakesSingle disc
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc
Rear Brake Ø270 mm (10.6 inches)
Dimensions & Weight
Dry Weight278.0 kg (612.9 pounds)
Seat Height686 mm (27.0 inches) If adjustable, lowest setting.
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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
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.
