The Kawasaki VN900 Custom motorcycle specifications include a 903 cc (55.10 cu in) engine, a 5-speed gearbox, and a listed weight of 278 kg (612.9 lb).
Key specifications
Year-specific specification changes
How the Kawasaki VN900 Custom compares
This compares the motorcycle with all Kawasaki models in this specifications database. The blue marker is this model and the grey line is the Kawasaki database average.
About 32% higher than the Kawasaki database average. Around the 71st percentile across Kawasaki models.
About 14% lower than the Kawasaki database average. Around the 8th percentile across Kawasaki models.
About 31% larger than the Kawasaki database average. Around the 84th percentile across Kawasaki models.
Kawasaki database percentile rankings
Percentiles show where this motorcycle sits across the Kawasaki specifications database. They are descriptive database rankings, not performance ratings.
903 cc — larger displacement than about 71% of Kawasaki models.
686 mm — taller than about 8% of Kawasaki models.
20.1 L — larger than about 84% of Kawasaki fuel tanks in this database.
Dimensions compared with Kawasaki average
Each measurement is compared with the average value across Kawasaki models where that dimension is available.
2,405
2,122
13% above average.
894
833
7% above average.
1,120
1,175
5% below average.
1,646
1,441
14% above average.
686
801
14% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 80/90-21 |
|---|---|
| Rear tire size | 180/70-15 |
| Front tire width | 80 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 21 in |
| Rear tire width | 180 mm |
| Rear tire aspect ratio | 70% |
| Rear rim diameter | 15 in |
| Bore/stroke ratio | 1.19:1 (Oversquare) |
Engine specifications
| Engine type | V2, four-stroke |
|---|---|
| Displacement | 903 cc (55.10 cu in) |
| Torque | 78.0 Nm (8.0 kgf-m or 57.5 ft.lbs) @ 3,700 rpm |
| Bore × stroke | 88.0 x 74.2 mm (3.5 x 2.9 inches) |
| Compression ratio | 9.5:1 |
| Valves per cylinder | 4 |
| Cooling system | Liquid |
| Fuel system | Injection |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | TCBI with Electronic Advance |
| Starter | Electric |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Belt (final drive) |
Chassis and suspension
| Front suspension | 41mm hydraulic telescopic fork / 5.9 in. |
|---|---|
| Rear suspension | Uni-Track® swingarm, seven-way adjustable spring preload / 4.1 in. |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 80/90-21 |
| Rear tire | 180/70-15 |
Dimensions and weight
| Dry weight | 278 kg (612.9 lb) |
|---|---|
| Seat height | 686 mm (27.0 inches) |
| Overall length | 2,405 mm (94.7 inches) |
| Overall width | 894 mm (35.2 inches) |
| Overall height | 1,120 mm (44.1 inches) |
| Wheelbase | 1,646 mm (64.8 inches) |
Fuel and emissions
| Fuel capacity | 20.06 L (5.30 US gal) |
|---|
Other specifications
| Color options | Black |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Kawasaki models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Kawasaki information before relying on them. Visit the official Kawasaki website.