Suzuki GSX-R750 (1989)

The Suzuki GSX-R750 is a motorcycle with a four-stroke, four-cylinder engine capable of producing 112 horsepower at 11,000 RPM. The engine has a capacity of 748 cc with a compression ratio of 10.9:1 and is cooled by air and oil. Its induction system consists of 4 Mikuni carburetors, and its ignition is computer-controlled electronic. The motorcycle has a 6-speed transmission, wet sump lubrication, and a #530 O-ring sealed chain final drive. The frame is made of lightweight aluminum alloy, and the front suspension is adjustable telescopic forks while the rear suspension is a full-floater mono-shock. The brakes consist of two 310 mm discs at the front with four-piston calipers and a single 230 mm disk at the rear with a single piston caliper. The motorcycle has alloy 3 spoke wheels with a front rim of 3.5 x 17 and a rear rim of 4.5 x 17. It has a fuel capacity of 21 liters and a dry weight of 195 kg. With a top speed of 248.3 km/h and a standing 1/4 mile of 11 seconds at 196.9 km/h, the motorcycle is available in white/blue, red/black, or red/white. The average consumption of the motorcycle is 6.6 L/km, and it takes 37.2m or 122ft to brake from 100km/h-0/60mph-0.

---

Technical specifications:

Make Model: Suzuki GSX-R 750

Year: 1989

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

Capacity: 748 c / 45.6 cub. in.

Bore x Stroke: 73.0 x 44.7 mm

Compression Ratio: 10.9:1

Cooling System: Air/Oil cooled

Engine Oil: 10W/40

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

Lubrication: Wet sump

Induction: 4 x 36 mm Mikuni constant-vacuum carburetors

Ignition: Computer controlled electronic ignition

Spark Plug: NGK JR9C

Starting: Electric

Max Power: 80.2 kW / 112 hp @ 11000 rpm

Max Power Rear Tyre: 67.9 kW / 91 hp @ 11000 rpm

Max Torque: 74.5 Nm / 7.6 kgf-m / 54.9 ft-lb @ 10000 rpm

Clutch: Cable operated, wet multiple, coil spring

Transmission: 6 Speed, constant mesh

Final Drive: #530 Chain, O-ring sealed, 104 links

Gear Ratios: 1st 2.38 / 2nd 1.88 / 3rd 1.63 / 4th 1.45 / 5th 1.29 / 6th 1.20:1

Frame: Lightweight aluminium alloy frame incorporated 45mm box tube main section and cast swing arm pivot

Front Suspension: 43mm Telescopic forks adjustable for preload rebound damping

Rear Suspension: Full-floater Monoshock adjustable for preload rebound damping

Front Brakes: 2 x 310 mm Discs, 4 piston calipers

Rear Brakes: Single 230 mm disc, 1 piston caliper

Wheels: Alloy, 3 spoke

Front Rim: 3.5 x 17

Front Tyre: 120/70 ZR17

Rear Rim: 4.5 in x 17

Rear Tyre: 160/60 ZR17

Rake: 24.83 degrees

Trail: 99 mm / 3.9 in

Wheelbase: 1400 mm / 55.1 in.

Dimensions: Length 2055 mm / 80.9 in. Width 730 mm / 28.7 in. Height 1100 mm / 43.3 in.

Dry Weight: 195 kg / 430 lbs

Wet Weight: 223.6 kg / 493 lbs.

Fuel Capacity: 21 Litres / 5.5 US gal

Average Consumption: 6.6 L/100 km / 15.1 km/l / 35.5 US mpg / 42.8 Imp mpg

Braking 100kmh-0 / 60mph – 0: 37.2 m / 122 ft

Standing 1/4 mile: 11 sec / 196.9 km/h / 122.4 mph

Top Speed: 248.3 km/h / 154.3 mph

Colours: White/Blue, Red/Black, Red/White