Yamaha XS 1100SF Special

Yamaha XS 1100SF Special SPECIFICATIONS, PRICE & IMAGES

Yamaha XS 1100SF Special For Sale Specifications, Price and Images Yamaha XS 1100SF Special For Sale Specifications, Price and Images Yamaha XS 1100SF Special For Sale Specifications, Price and Images Yamaha XS 1100SF Special For Sale Specifications, Price and Images Yamaha XS 1100SF Special For Sale Specifications, Price and Images

Bike Features


Make Model:

Yamaha XS 1100SF Special


Year:

1979


Engine:

Four stroke transverse four cylinder, DOHC, 2
valves per cylinder.


Capacity:

1101 cc / 67.2 cu-in

Bore x Stroke:
71.5 x 68.6 mm


Cooling System:

Air cooled

Compression Ratio:
9.2:1


Induction:

4x Mikuni BS 34SS  Carburettor


Lubrication:

Wet sump


Ignition:

TCI additional vacuum adjusted!   /  electric kick starter – Witch is
separated from the  engine, for emergency mounting only


Spark Plug:

BP6ES (NGK) or N-8Y (Champion)


Battery:

GM 18Z-3A / 12v, 20 AH


Generator:

A.C. Generator, voltage regulator, rectifier


Starting:

Electric


Max Power :

95 hp / 70.8 kW @ 8500 rpm


Max Torque:

9.2 kgf-m / 66.5 lb-ft @ 6500 rpm


Clutch:

Wet, multi-disc (8 drive plates, 7 driven plates)


Transmission:

5 Speed 


Primary Reduction System:

HY-VO chain & gear


Primary Reduction Ratio :

25/25 x 58/35 = 1.657


Final Drive:

Shaft


Gear Ratio:

1st 38/17 (2.235) 2nd 39/24 (1.625) 3rd 36/28 (1.286) 4th
32/31 (1.032) 5th 30/34 (0.882)


Front Suspension:

Telescopic fork.


Front Wheel Travel:

175 mm / 6.8 in


Rear Suspension:

Dual shocks Swing arm, preload adjustable


Rear Wheel Travel:

80 mm / 3.1 in


Front Brakes:

2x 298mm discs


Rear Brakes:

Single 298mm disc


Front Tyre:

3.50-19


Rear Tyre:

4.50-16


Rake:

29º 30


Trail:

130 mm / 5.1 in


Wet Weight:

258 kg / 568.7 lbs


Fuel Capacity :

15 Litres / 3.9 US gal


Consumption Average:

40.3 mpg


Braking 100 – 0:

39.7 m


Standing
¼ Mile  :

11.7 sec / 114.2 mph 183.8 km/h


Top Speed:

126 mph  / 202.8 km/h