1980 Yamaha XS 850SG Special

Make Model	Yamaha XS 850SG Special
Year	1980
Engine	Four stroke, transverse three cylinder, DOHC, 2 valves per cylinder
Capacity	826 cc / 50.4 cu in
Bore x Stroke	71.5 x 68.6 mm
Compression Ratio	9.2:1
Cooling System	Air cooled
Lubrication System	Wet sump
Induction	3 x 34mm Hitachi HSC34 carburetors
Ignition	Transistor controlled
Starting	Electric and kick
Max Power	57.7 kW / 79 hp @ 8500 rpm
Max Torque	66.7 Nm / 6.8 kgf-m / 49.2 ft-lb @ 6500 rpm
Transmission	5 Speed
Final Drive	Shaft
Front Suspension	Air assisted telescopic forks
Front Wheel Travel	175 mm / 6.9 in
Rear Suspension	Swing arm 4-way adjustable damping
Rear Wheel Travel	99 mm / 3.9 in
Front Brakes	2 x 267mm Discs, 1 piston calipers
Rear Brakes	Single 267mm disc, 1 piston caliper
Front Tyre	3.25H-19
Rear Tyre	4.00H-17
Dimensions	Length: 2175 mm / 85.6 in Width: 900 mm / 35.4 in Height: 1190 mm / 46.9 in
Wheelbase	1450 mm / 57.1 in
Grounc Clearance	140 mm / 5.5 in
Dry Weight	241 kg / 531 lbs
Wet Weight	258 kg / 569 lbs
Fuel Capacity	24 Litres / 6.3 US gal
Standing ¼ Mile	13.3 sec / 158 km/h / 98.2 mph
Road Test	Motor Cycling 1980 Two Wheels 1980