Kawasaki
| Engine type | Liquid-cooled, 4-stroke, parallel twin |
| Compression ratio | 10.8:1 |
| Valve system | DOHC, 8 valves |
| Bore x stroke | 83.0 mm / 3.27 in x 60.0 mm / 2.36 in |
| Displacement | 649 cm³ / 39.6 in³ |
| Fuel system | Fuel injection: 38 mm / 1.50 in x 2 |
| Lubrication | Forced lubrication, semi-dry sump |
| Starting system | Electric |
| Ignition system | Digital |
| Maximum power | 49.0 kW / 65.7 hp / 8,500 rpm |
| Maximum torque | 61.0 Nm / 45.0 lb-ft / 7,000 rpm |
| Co2 emission | 107 g/km |
| Fuel consumption | 4.4 l/100km / 1.16 gal/100mi |
| Co2 emission 35 kw kit | 107 g/km |
| Fuel consumption 35 kw kit | 4.5 l/100km / 1.19 gal/100mi |
| Transmission | 6-speed, return shift |
| Clutch | Wet, multi disc |
| Primary reduction ratio | 2.095 (88/42) |
| Gear ratios | 1st: 2.438 (39/16), 2nd: 1.714 (36/21), 3rd: 1.333 (32/24), 4th: 1.111 (30/27), 5th: 0.966 (28/29), 6th: 0.852 (23/27) |
| Final drive | Sealed chain |
| Final reduction ratio | 3.067 (46/15) |
| Frame type | Tubular diamond, high-tensile steel |
| Trail | 108 mm / 4.25 in |
| Wheel travel | Front: 150 mm / 5.91 in, Rear: 145 mm / 5.71 in |
| Tyre | Front: 120/70 ZR17 M/C (58W), Rear: 160/60 ZR17 M/C (69W) |
| Dimensions | L x W x H: 2165 mm / 85.24 in x 840 mm / 33.07 in x 1360 mm / 53.54 in (1420 mm / 55.91 in high position screen) |
| Steering angle | L: 35° / R: 35° |
| Wheel base | 1415 mm / 55.71 in |
| Ground clearance | 170 mm / 6.69 in |
| Fuel capacity | 21.0 litres / 5.55 gal |
| Seat height | 845 mm / 33.27 in |
| Curb mass | 219 kg / 482.8 lbs |
| Brake type | Front: Dual semi-floating petal discs, Rear: Single petal disc |
| Brake diameter | Front: Ø 300 mm / 11.81 in, Rear: Ø 250 mm / 9.84 in |
| Brake caliper type | Front: Dual-piston, Rear: Single-piston |
| Suspension type | Front: Inverted fork with adjustable rebound damping (right side), and spring preload adjustability (left side), Rear: Laydown offset single-shock with remote spring preload adjustability |
| Suspension diameter | Ø 41 mm / 1.61 in |
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Kawasaki’s do-everything middleweight returns with a friendly blend of everyday usability and weekend versatility. The 2025 Kawasaki Versys 650 specs center on a proven 649 cm³ parallel twin, long-travel suspension, and practical ergonomics that make it a favorite for commuting and light touring. This Kawasaki Versys 650 review focuses on how the numbers translate to real-world riding.
Below are the 2025 Kawasaki Versys 650 specs riders care about most:
At the heart of the Versys is a liquid-cooled, 4-stroke, parallel-twin with DOHC and 8 valves, running a 10.8:1 compression ratio. Fuel injection uses twin 38 mm throttle bodies for clean response, aided by a digital ignition and electric starting. Output is a healthy 49.0 kW (65.7 hp) at 8,500 rpm with 61.0 Nm (45.0 lb-ft) at 7,000 rpm—numbers that favor smooth midrange thrust and a willingness to rev when you want to pick up the pace.
On city streets, the torque peak at 7,000 rpm provides easy roll-on acceleration for lane changes and short merges. Out on the highway, the engine’s calm character and 6-speed, return-shift transmission let you settle into a steady rhythm, while the sealed chain final drive keeps maintenance straightforward. Efficiency is a strong point, with a listed fuel consumption of 4.4 l/100km and CO2 emissions of 107 g/km. If you’re considering a reduced-output kit, the listed figures for the 35 kW configuration show CO2 at 107 g/km and fuel consumption at 4.5 l/100km.
The tubular diamond, high-tensile steel frame aims for stability without dulling feedback. A 1415 mm wheelbase and 108 mm trail set a neutral foundation, while 170 mm of ground clearance adds real-world practicality for rougher streets and speed bumps. Steering angles of 35° left and right help in tight U-turns and urban parking maneuvers.
Suspension is road-focused but travel-friendly: an inverted 41 mm fork with adjustable rebound damping (right side) and spring preload (left side) up front, and a laydown offset single-shock at the rear with remote spring preload adjustability. Wheel travel measures 150 mm at the front and 145 mm at the rear, giving the bike a plush feel over broken pavement and confidence over long days.
The Kawasaki Versys 650 seat height is 845 mm (33.27 in). Taller riders will appreciate the legroom and commanding view, while shorter riders may note the height when paddling at low speed—something mitigated by the bike’s balanced chassis. The Kawasaki Versys 650 weight comes in at 219 kg (482.8 lbs) curb, which feels manageable once rolling thanks to the upright ergonomics and leverage at the wide bars. Tyres are sport-touring oriented: 120/70 ZR17 front and 160/60 ZR17 rear. A 21.0-litre fuel capacity supports long stints between fuel stops, and the listed overall height is 1360 mm (1420 mm in high position screen), with a width of 840 mm.
Braking hardware is solid and confidence-inspiring: dual semi-floating petal discs up front at Ø 300 mm with dual-piston calipers, and a rear single petal disc at Ø 250 mm with a single-piston caliper. The petal design promotes cooling during spirited riding.
Drive and drivetrain details include a wet, multi-disc clutch, 6-speed return-shift gearbox, and sealed chain final drive with a final reduction ratio of 3.067 (46/15). The engine breathes through 83.0 mm x 60.0 mm bore and stroke, uses forced lubrication via a semi-dry sump, and employs a digital ignition system. Dimensions are listed at 2165 mm in length and 840 mm in width, with practical steering angles for city work.
Riders who split time between weekday commuting and weekend back-road loops will find a lot to like here. The smooth power delivery, comfortable upright ergonomics, and suspension adjustability suit a wide range of skill levels. Newer riders stepping up to a middleweight will appreciate the approachable character, while experienced riders can exploit the midrange torque and chassis balance for brisk touring or canyon rides.
If you value balanced performance, comfort, and real-world practicality, the 2025 Kawasaki Versys 650 specs tick the right boxes. The parallel twin is tractable and efficient, the long-travel, adjustable suspension smooths out rough tarmac, and the generous 21.0-litre tank suits distance. Brakes, tyres, and chassis geometry deliver predictable handling that inspires confidence.
On the flip side, riders chasing cutting-edge electronics won’t find them listed in the provided specifications; the Versys 650 focuses on fundamentals rather than gadgetry. The 845 mm seat height may also be tall for some. Overall, this is a dependable, versatile choice in the middleweight sport-touring category—easy to live with, engaging to ride, and ready for the daily grind plus your next weekend escape.
Is the 2025 Kawasaki Versys 650 good for beginners?
What is the seat height of the 2025 Kawasaki Versys 650?
How heavy is the 2025 Kawasaki Versys 650?
What are the power and torque figures?
What is the fuel capacity and consumption?