Kawasaki Z 650SR (1979)

The Kawasaki Z 650SR-D2, produced in 1979, is a motorcycle with a four-stroke, transverse four-cylinder, DOHC engine that has a capacity of 652 cc. The bike has a compression ratio of 9.5:1 and uses a dry sump lubrication system with an oil capacity of 7.4 US pints. Induction is achieved through 22mm Mikuni slide/needle carburetors and battery & coil ignition. The Z 650SR-D2 has a maximum power output of 66 hp and a maximum torque of 5.8 kgf-m at 7000 rpm. It has a wet, multi-plate clutch and 5-speed transmission with a final chain drive.

The frame of the motorcycle is constructed from steel twin-loop cradle and features telescopic hydraulic fork front suspension and a swinging fork rear suspension. The front brakes consist of two 300mm discs, while the rear has a single 300mm disc. The Z 650SR-D2 has a wheelbase of 1437mm and a dry weight of 211kg. It has a fuel capacity of 16.6 liters and an average fuel consumption of 16.8 km/lit. The standing 1/4 mile time is 13.8 seconds and the top speed of the bike is 186 km/h or 115.5 mph.

Overall, the Kawasaki Z 650SR-D2 is a powerful and well-built motorcycle designed for speed and performance on the road. With its reliable engine, sturdy frame, and impressive range of features, this bike is a great option for anyone looking for a classic motorcycle that can still hold its own on modern roads today.

Technical specifications:

Make Model: Kawasaki Z 650SR-D2 (Stateside Replica)

Year: 1979
Engine: Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder
Capacity: 652 cc / 39.7 in
Bore x Stroke: 62 54 mm
Cooling System: Air cooled
Compression Ratio: 9.5:1
Lubrication: Dry sump
Oil Capacity: 7.4 US pint
Induction: 22mm Mikuni slide/needle carburetors
Ignition: Battery & coil
Battery: 12V-10AH
Starting: Electric & kick
Max Power: 66 hp / 48.2 kW @ 8500 rpm
Max Torque: 5.8 kgf-m / 57 Nm @ 7000 rpm
Clutch: Wet, multi-plate
Transmission: 5 Speed
Final Drive: Chain
Gear Ratio: 1st 15.63:1 2nd 10.93:1 3rd 8.52:1 4th 6.97:1 5th 5.97:1
Frame: Steel twin loop cradle
Front Suspension: Telescopic hydraulic fork
Rear Suspension: Swinging fork
Front Brakes: 2x 300mm Discs
Rear Brakes: Single 300mm Disc
Front Tyre: 3.25-19
Rear Tyre: 4.00-18
Rake: 27 o
Trail: 106 mm / 4.2 in
Wheelbase: 1437 mm / 56.6 in
Seat Height: 800 mm / 31.5 in
Ground Clearance: 152 mm / 6.0 in
Dry Weight: 211 kg /
Wet Weight: 219 kg / 483.0 lbs
Fuel Capacity: 16.6 Litres / 4.4 US gal
Consumption Average: 16.8 km/lit
Standing 1/4 Mile: 13.8 sec
Top Speed: 186 km/h / 115.5 mph