Suzuki GSX-R 1100L (1990)

The Suzuki GSX-R 1100L is a motorcycle produced in 1990 with a four-stroke, transverse four-cylinder engine that has a capacity of 1127cc. The engine has an air/oil cooling system with two separate oil pumps, a wet sump lubrication, and a 4-into-2-into-1-into-2 stainless steel exhaust system. The bike uses 4 x 36mm Mikuni Flatslide CV carburetors and digital ignition for the motor to start. The Suzuki GSX-R 1100L utilizes a hydraulically operated diaphragm-spring clutch and a five-speed transmission with a chain final drive. The ultra-lightweight aluminum alloy castings give it a twin-downtube arrangement for the frame. The Kayaba fork, cartridge design in the front suspension keeps air and oil separated with 43mm tubes, 8-way adjustable rebound damping, 10-way adjustable compression damping, and fully adjustable preload. The full floater rear suspension has a 7-way adjustable preload, 19-way damping and compression. Braking with the front wheels consists of dual 310mm discs with four-piston calipers, while the rear uses a single disc with two-piston calipers. The bike has a 24.5-degree rake with a 99mm trail and measures 2090mm in length, 754mm in width, and 1235mm in height. The seat height is 810mm, and the dry weight is 210kg, while the wet weight is 240kg. The fuel capacity is 21 litres, and the average consumption is 6.5L/100km. The Suzuki GSX-R 1100L has a top speed of 269km/h and comes in blue/white and black.

---

Technical specifications:

Make Model: Suzuki GSX-R 1100

Year: 1990

Engine: Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder

Capacity: 1127 cc / 68.8 cub. in.

Bore x Stroke: 78 x 59 mm

Compression Ratio: 10.0:1

Cooling System: Air/Oil cooled with two separate oil pumps

Engine Oil: 10W/40

Exhaust System: Stainless steel, 4-into-2-into-1-into-2

Lubrication: Wet sump

Induction: 4 x 36 mm Mikuni Flatslide CV carburetors

Ignition: Digital

Spark Plug: NGK, JR9B

Starting: Electric

Max Power: 105 kW / 143 hp @ 9500 rpm

Max Power Rear Wheel: 96 kW / 130 hp @ 9600 rpm

Max Torque: 117 Nm / 11.9 kgf-m / 86 ft-lb @ 8000 rpm

Clutch: Hydraulically operated, diaphragm-spring clutch

Transmission: 5 Speed

Final Drive: Chain, 114 links

Gear Ratios: 1st 2.38 / 2nd 1.63 / 3rd 1.25 / 4th 1.05 / 5th 0.91:1

Frame: Ultra-lightweight frame built entirely of aluminum alloy castings: a collection of rectangular-section extrusions in a twin-downtube arrangement

Front Suspension: Kayaba fork, cartridge design that keeps the air and oil separated. 43mm tubes, 8 way adjustable rebound damping, 10-way adjustable compression damping and fully adjustable preload.

Rear Suspension: Full floater 7-way adjustable preload, 19-way damping and compression

Front Brakes: 2 x 310 mm Discs, four-piston caliper

Rear Brakes: Single 240 mm disc, 2 piston caliper

Wheels: Alloy aluminum, 3 spoke Enkei rims

Front Tyre: 130/60 ZR17

Rear Tyre: 180/55 ZR17

Rake: 24.5 degrees

Trail: 99 mm / 3.9 in.

Dimensions: Length 2090 mm / 82.3 in. Width 754 mm / 29.7 in. Height 1235 mm / 48.6 in.

Wheelbase: 1465 mm / 57.7 in.

Seat Height: 810 mm / 31.9 in.

Dry Weight: 210 kg / 463 lbs

Wet Weight: 240 kg / 529 lbs

Fuel Capacity: 21 Litres / 5.5 US gal / 4.6 Imp gal

Average Consumption: 6.5 L/100 km / 15.3 km/l / 36 US mpg / 43 Imp mpg

Braking 60 km/h / 37 mph – 0: 13.3 m / 43.6 ft.

Braking 100 km/h / 62 mph – 0: 35 m / 114.8 ft.

Standing 1/4 mile: 10.2 sec / 215 km/h / 133.6 mph

Top Speed: 269 km/h / 167 mph

Colours: Blue/White, Black