| MODEL | KAWASAKI Z 650SE 2020 |
| Year | 2020 |
| Engine Type | Four-stroke, parallel twin, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 649 cc / 39.65 cu-in |
| Bore X Stroke | 83 x 60 mm |
| Compression Ratio | 10.8:1 |
| Cooling System | Liquid cooled |
| Max Power | 50.2 kW / 67.3 hp @ 8500 rpm |
| Max Torque | 65.7 Nm / 48.4 lb-ft @ 7000 rpm |
| Ignition | TCBI with electronic advance |
| Induction | DFI with 36 mm Keihin throttle bodies |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6-speed (1st 2.438, 2nd 1.714, 3rd 1.333, 4th 1.111, 5th 0.966, 6th 0.852) |
| Clutch | Wet multi-disc, manual |
| Final Drive | Sealed chain |
| CHASSIS SPECS | |
| Frame | Semi-double cradle, high-tensile steel |
| Front Suspension | 41 mm hydraulic telescopic fork, 125 mm / 4.9 in travel |
| Rear Suspension | Horizontal back-link with adjustable preload, 130 mm / 5.1 in travel |
| Front Brakes | 2 x 300 mm discs, 4-piston calipers |
| Rear Brakes | Single 220 mm disc |
| DIMENSION SPECS | |
| Overall Length | 2055 mm / 80.9 in |
| Overall Width | 779 mm / 30.6 in |
| Overall Height | 1080 mm / 42.5 in |
| Seat Height | 785 mm / 30.9 in |
| Wheelbase | 1410 mm / 55.5 in |
| Ground Clearance | 130 mm / 5.1 in |
| Dry Weight | — |
| Wet Weight | 184 kg / 406 lbs |
| WHEEL SPECS | |
| Front Tyre | 120/70-17 |
| Rear Tyre | 160/50-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 15 litres / 4.0 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The Z650SE is a 2020 variant listed separately from the standard Z650, and it uses the same 649 cc twin. The page does not clearly set out what the SE package adds; its text mentions a trellis frame and an assist and slipper clutch that the spec table does not show.
