Kawasaki Z 650S (2026) technical specifications

Kawasaki Z 650S is produced in 2026. Engine is Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder, displacement 649 cc / 39.65 cu-in , produces power 50.2 kW / 67.3 hp @ 8000 rpm and 64 Nm / 47.2 lb-ft @ 6700 rpm. Kawasaki Z 650S wet weight is 188 kg / 414 lbs. Kawasaki Z 650S has 6 photos.

Technical specifications

+ Add to 'Compare list'

Model:	Z 650S
Years:	2026
Engine:	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder
Capacity:	649 cc / 39.65 cu-in
Bore x Stroke:	83 x 60 mm
Cooling System:	Liquid cooled
Compression Ratio:	10.8:1
Lubrication:	Forced lubrication, semi‑dry sump
Induction:	EFI
Emission:	EURO5
Ignition:	TCBI with electronic advance
Starting:	Electric
Max Power:	50.2 kW / 67.3 hp @ 8000 rpm
Max Torque:	64 Nm / 47.2 lb-ft @ 6700 rpm
Clutch:	Wet multi-disc, manual
Transmission:	6 Speed, return
Final Drive:	Sealed chain
Primary Reduction Ratio:	2.095 (88/42)
Gear Ratio:	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)
Frame:	Trellis, high-tensile steel
Front Suspension:	41 mm hydraulic telescopic fork
Front Wheel Travel:	125 mm / 4.9 in
Rear Suspension:	Horizontal back-link with adjustable preload swingarm
Rear Wheel Travel:	130 mm / 5.1 in
Front Brakes:	2 x 300mm discs, 2 piston calipers
Rear Brakes:	Single 220mm disc, 1 piston caliper
ABS:	Bosch advanced
Front Tyre:	120/70ZR17M/C (58W)
Rear Tyre:	160/60ZR17M/C (69W)
Rake:	24?
Trail:	100 mm / 3.9 in
Dimensions:	Length 2055 mm / 80.9 in Width 765 mm / 30.1 in Height 1065 mm / 41.9 in
Wheelbase:	1410 mm / 55.5 in
Seat Height:	790 mm / 31.1 in
Ground Clearance:	130 mm / 5.1 in
Wet Weight:	188 kg / 414 lbs
Fuel Capacity:	15 Litres / 4.0 US gal