| Attribute | Value |
| General |
| Production from | 2021 year |
| Make | Kawasaki |
| Model | Kawasaki Vulcan 900 Custom |
| Category | Custom / cruiser |
| Engine and transmission |
| Engine type | V2, four-stroke |
| Valves per cylinder | 4 |
| Fuel system | Injection. DFI® 34mm throttle bodies (2), with sub-throttle valves |
| Engine details | 52° V-twin |
| Displacement | 903 cm³ |
| Power | 36.2 kw |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Liquid |
| Transmission type,final drive | Belt |
| Torque | 78 Nm |
| Bore | 88 mm |
| Stroke | 74.2 mm |
| Gearbox | 5-speed |
| Greenhouse gases | Add |
| Fuel control | Single Overhead Cams (SOHC) |
| Emission details | Add |
| Driveline | Kevlar-reinforced belt |
| Ignition | TCBI with digital advance |
| Clutch | Wet multi-disc |
| Lubrication system | Add |
| Compression | 9.5:1 |
| Exhaust system | Parallel slash cut pipes |
| Chassis |
| Front suspension | 41mm hydraulic telescopic fork |
| Rear suspension | Triangle swingarm with Uni-Trak single shock |
| Front brakes | Single disc |
| Rear brakes | Single disc. Hydraulic. |
| Diameter | 270 mm |
| Frame type | Double-cradle, steel |
| Front tyre | 80/90-21 |
| Rear tyre | 180/70-15 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | 150 mm |
| Rear wheel travel | 104 mm |
| Trail | 183 mm |
| Rake (fork angle) | 33 degree |
| Other |
| Battery capacity | Add |
| Starter | Electric |
| Color options | - candy steel furnance orange/metallic spark black
|
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,645 mm |
| Kerb weight | 276.7 kg |
| Dry weight | Add |
| Power/weight ratio | Add |
| Overall height | 1,120 mm |
| Overall length | 2,405 mm |
| Overall width | 895 mm |
| Seat height | 685 mm |
| Alternate seat height | Add |
| Ground clearance | 140 mm |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 20 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |