Suzuki GS750 G (1980-81)

The Suzuki GS750G from 1980-1981 is a four-stroke, transverse four-cylinder motorcycle with a 748 cc engine capacity and four Mikuni VM26SS carburetors. It has a compression ratio of 8.7:1, wet sump lubrication, and a battery coil ignition. The bike has a maximum power output of 50.7 kW at 8500 rpm and a maximum torque of 60 Nm at 8250 rpm. A wet multi-plate clutch and five-speed transmission send power to the shaft final drive with primary reduction of 2.152 and final reduction of 2.733, and a gear ratio of 1.125 in 4th gear. The front suspension has a 35 mm Kayaba with anti-dive, while the rear suspension is dual shocks with adjustable preload and spring rebound damping. The front brake has two 292 mm discs and one piston caliper, while the rear brake has a single 292 mm disc and one piston caliper. The bike has a steering angle of 40 degrees, a caster of 63 degrees, and a trail of 107 mm with a turning radius of 2.5 m. It has a length of 2213 mm, width of 875 mm, and height of 1170 mm, with a wheelbase of 1490 mm and ground clearance of 150 mm. The dry weight of the bike is 249 kg, and it has a fuel capacity of 18 liters with a reserve of 2 liters.

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Technical specifications:

Make Model: Suzuki GS 750G

Year: 1980-81

Engine: Four stroke, transverse four cylinders, DOHC, 2 valve per cylinder.

Capacity: 748 cc / 45.6 cu in

Bore x Stroke: 65 x 56.4 mm

Cooling System: Air cooled

Compression Ratio: 8.7:1

Lubrication: Wet sump

Induction: 4 x Mikuni VM26SS carburators

Ignition: Battery coil

Battery: 12V 14AH/10 hr.

Generator: 3 ph. AC

Spark plug type: NGK B8ES

Starting: Electric & kick

Max Power: 50.7 kW / 68 hp @ 8500 rpm

Max Torque: 60 Nm / 6.1 kgf-m / 44.2 lb-ft @ 8250 rpm

Clutch: Wet multi-plate

Transmission: 5 Speed

Final Drive: Shaft

Primary reduction: 2.152 (99/46)

Final reduction: 2.733 (41/15)

Gear Ratio: 1st 2.571 (36/14) / 2nd 1.777 (32/18) / 3rd 1.380(29/21) / 4th 1.125 (27/24) / 5th 0.961 (25/26)

Front Suspension: 35 mm Kayaba with anti dive adjustable air pressure.

Rear Suspension: Dual shocks adjustable preload and spring rebound damping.

Front Brakes: 2 x 292mm discs, 1 piston calipers

Rear Brakes: Single 292mm disc, 1 piston caliper

Front Tyre: 3.25 H19

Rear Tyre: 4.00 H18

Steering Angle: 40 degrees

Caster: 63 degrees

Trail: 107 mm / 4.21 in

Turning radius: 2.5 m / 8.5 ft

Dimensions: Length 2213 mm / 87.2 in Width 875 mm / 34.4 in Height 1170 mm / 46.1in

Wheelbase: 1490 mm./ 58.7 in

Ground clearance: 150 mm / 5.9 in

Dry Weight: 249 kg / 548 lbs

Fuel Capacity: 18 Litres / 4.8 US gal / 4.0 Imp gal

Reserve: 2 Litres / 0.5 US gal / 0.44 Imp gal