05 November. Wednesday 2025
Kawasaki Vulcan S - 2021 Specifications and Reviews
General information | |
| Price as new | 3.7 See the detailed rating of design and look, maintenance cost, engine performance, etc. Compare with any other bike. |
| Category | Custom / cruiser |
| Year | 2021 |
| Model | Kawasaki Vulcan S |
Engine and Transmission Specifications | |
| Greenhouse gases | 102.1 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 4.40 litres/100 km (22.7 km/l or 53.46 mpg) |
| Driveline | Sealed chain |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | TCBI with digital advance |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. DFI with two 38mm throttle bodies, with sub-throttles |
| Bore x Stroke | 83.0 x 60.0 mm (3.3 x 2.4 inches) |
| Compression | 10.8:1 |
| Torque | 63.0 Nm (6.4 kgf-m or 46.5 ft.lbs) @ 6600 Revolutions">RPM |
| Power | 60.4 Horsepower">HP (44.1 Kilowatt">kW)) @ 7500 Revolutions">RPM |
| Engine type | Twin, four-stroke |
| Capacity: | 649.0 ccm (39.60 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Seat | Various seat height options |
| Rear brakes | Single disc. Optional ABS. Single-piston caliper. |
| Diameter | 300 mm (11.8 inches) |
| Front brakes | Double disc. Optional ABS. Two-piston calipers. |
| Rear tire | 160/60-17 |
| Front tire | 120/70-18 |
| Rear wheel travel | 81 mm (3.2 inches) |
| Rear Suspension | Lay-down offset rear shock with linkage and adjustable preload |
| Front wheel travel | 130 mm (5.1 inches) |
| Front Suspension | 41mm telescopic fork |
| Trail | 119 mm (4.7 inches) |
| Rake (fork angle) | 31.0° |
| Frame type | High-tensile steel diamond frame |
Physical measures and capacities | |
| Fuel capacity | 14.00 litres (3.70 US gallons) |
| Wheelbase | 1575 mm (62.0 inches) |
| Ground clearance | 130 mm (5.1 inches) |
| Overall width | 880 mm (34.6 inches) |
| Overall length | 2310 mm (90.9 inches) |
| Overall height | 1100 mm (43.3 inches) |
| Seat height | 705 mm (27.8 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 226.0 kg (498.3 pounds) |
Other specs | |
| Factory warranty | 12 Month Limited Warranty |
| Starter | Electric |
| Color options | Metallic Flat Raw Graystone, Pearl Blizzard White |
Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2021 Kawasaki Vulcan S is an impressive motorcycle that combines style, performance, and comfort. With its powerful 649cc parallel-twin engine, the Vulcan S delivers smooth and responsive acceleration, making it a joy to ride on both city streets and open highways. The ergonomic design and adjustable components make it easy for riders of all sizes to find a comfortable riding position, while the nimble handling and strong brakes inspire confidence on every corner. Whether you're a seasoned rider or a beginner, the Vulcan S offers a fantastic combination of power and control. Overall, the 2021 Kawasaki Vulcan S is a versatile and reliable motorcycle that is well-suited for a wide range of riders. Its sleek design, smooth performance, and comfortable ergonomics make it a great choice for daily commuting, weekend getaways, and everything in between. With its affordable price point and strong build quality, the Vulcan S is a top contender in the midsize cruiser market. Whether you're looking for a stylish and capable bike for your daily commute or a reliable companion for your next adventure, the 2021 Kawasaki Vulcan S is definitely worth considering.Add a Comment
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