Yamaha XS 1100 S
The 1981 Yamaha XS 1100 S is a stylish and Touring motorcycle with Air cooled, 1101cc, Inline-4, DOHC and 94.22 HP (69.3 kW) @ 8000 rpm.
Technical Specifications
Engine and transmission
- Engine type:4 cylinders, 4-stroke, Inline
- Displacement:1101 cc (67.27 cubic inches)
- Bore × stroke:2.81 inch × 2.7 inch (oversquare - shortstroke)
- Cooling system:Air cooled
- Power:94.22 HP (69.3 kW) @ 8000 rpm
- Throttle:Cable operated
- Valve train:DOHC, variable
- Valves per cylinder:2
- Sparks per cylinder:1
- Fuel supply system:Carburetor
- Compression:9.2:1
- Engine mounting:Transverse
- Lubrication system:Wet sump
- Gear box:Manual 5-speed
- Clutch:Wet, multiple discs, cable operated
- Final drive:Shaft
Dimensions
- Curb weight:608.5 lbs
Chassis and suspension
- FrontSuspension:CartridgeBrake:Twin Disk
- RearSuspension:twin shock, SwingarmBrake:Disk
- Frame type:steel, Double cradle frame
Other
- ABS available:No
- Power-to-weight ratio:0.25 KW/lbs (3.98 lbs/HP)
- Top speed:134.84 mph
- Fuel capacity:6.34 gals
- Number of riders:2 persons
