2018 Suzuki GSX-S750 (GSX-S750Z ABS)

Engine Configuration Inline, 4 Cylinder, 4-Stroke
Engine Displacement 749cc
Engine Cooling Liquid
Compression Ratio 12.3:1
Combustion Chamber Design Hemispherical
Valves Per Cylinder 4
Intake Valves Per Cylinder 2 (Titanium)
Exhaust Valves Per Cylinder 2 (Titanium)
Bore x Stroke 72.0mm x 46.0mm
Conecting Rod Length
Connecting Rod Material Shot-peened Steel
Claimed Peak Horsepower 99.31bhp @ 10,300rpm
Claimed Peak Torque
Engine Redline 11,500 rpm
Valve Angle (Included) 12.0 degrees Intake/ 13.0 degrees Exhaust (25.0 degrees)
Combustion Chamber Volume 17cc
Valve Train Type DOHC, Link-plate Chain Drive, Bucket Followers, Shim-under-bucket Lash Adjustment
Valve Adjustment Interval 14,500 miles (24,000km)
Intake Valve Diameter 27.2 mm
Exhaust Valve Diameter 22.0 mm
Intake Valve Stem Diameter 4.0 mm
Exhaust Valve Stem Diameter 4.0 mm
Intake Valve Maximum Lift 8.3 mm
Exhaust Valve Maximum Lift 7.0 mm
Intake Valve Timing
Open BTDC 23 degrees
Close ABDC 65 degrees
Duration 268 degrees
Exhaust Valve Timing
Open BTDC 50 degrees
Close ABDC 25 degrees
Duration 255 degrees
Valve Timing Measuring Point 0.3mm (lift)
Fuel Delivery System Mikuni Fuel Injection
Throttle Body Venturi Size 32mm
Air Filter Type Pleated Paper Element
Exhaust System Type 4-2-1 (stainless steel/steel)
Ignition System Digital
Lubrication System Wet Sump
Oil Capacity 4.1 quarts (3.4 liters)
Fuel Capacity 4.2 gallons (16.0 liters)
Transmission Type 6-speed, constant mesh
Clutch Type Multi-plate, Wet,
Clutch Actuation System Cable
Clutch Spring Type Coil
Number Of Clutch Springs 5
Number of Clutch Plates 19
Drive Plates 10
Driven Plates 9
Primary Drive Gear (Straight-cut)
Primary Drive Gear Teeth (Ratio) 78/42 (1.857:1)
Final Drive Sprocket Teeth (Ratio) 43/17 (2.529:1)
Transmission Gear Teeth (Ratios)
6th 31/27 (1.148:1)
5th 30/23 (1.304:1)
4th 29/20 (1.450:1)
3rd 37/22 (1.681:1)
2nd 39/19 (2.052:1)
1st 39/14 (2.785:1)
Transmission Overall Ratios
6th 5.391:1
5th 6.124:1
4th 6.810:1
3rd 7.895:1
2nd 9.637:1
1st 13.079:1