| MODEL | KAWASAKI VN 900 VULCAN CUSTOM 2025 |
| Year | 2025 |
| Engine Type | Four stroke, V-twin, SOHC, 4 valves per cylinder |
| Displacement / Capacity | 903 cc / 55.1 cu in |
| Bore X Stroke | 88.0 x 74.2 mm |
| Compression Ratio | 9.5:1 |
| Cooling System | Liquid cooled |
| Max Power | 37 kW / 50 hp @ 5700 rpm |
| Max Torque | 78.9 Nm / 8.0 kg-m @ 3500 rpm |
| Ignition | TCBI with electronic advance |
| Induction | 2 x DFI with 34 mm throttle bodies and sub-throttle valves |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5 Speed with positive neutral finder |
| Clutch | Wet multi-disc, manual |
| Final Drive | Belt, Kevlar-reinforced |
| CHASSIS SPECS | |
| Frame | Double-cradle, high-tensile steel |
| Front Suspension | 41 mm Showa telescopic fork, 7-way preload, 150 mm / 5.9 in wheel travel |
| Rear Suspension | Uni-Trak, 7-way adjustable preload, 103 mm / 4.1 in wheel travel |
| Front Brakes | Single 300 mm disc |
| Rear Brakes | Single 270 mm disc |
| DIMENSION SPECS | |
| Overall Length | 2405 mm / 94.7 in |
| Overall Width | 894 mm / 35.2 in |
| Overall Height | 1120 mm / 44.1 in |
| Seat Height | 685 mm / 27.0 in |
| Wheelbase | 1646 mm / 64.8 in |
| Ground Clearance | 140 mm / 5.5 in |
| Dry Weight | — |
| Wet Weight | 277 kg / 610.8 lb |
| WHEEL SPECS | |
| Front Tyre | 80/90-21 |
| Rear Tyre | 180/70-15 |
| FUEL SYSTEM | |
| Fuel Capacity | 20 Litres / 5.3 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2025 Vulcan 900 Custom is the current factory custom in the 903 cc V-twin range, with updated TCBI electronic ignition, DFI fuel injection with sub-throttle valves and a Showa front fork. It has drag-style handlebars, forward-mounted footpegs, a teardrop tank, parallel slash-cut pipes and pinstripe wheels. The page presents the family as classic cruisers with a hand-built look, and the page also covers the Classic and LT as separate variants.
