2008 Suzuki GSX-R750

 Engine Configuration Inline Four, 4 Stroke
Engine Displacement 750 cc
 Engine Cooling System  Liquid
 Compression Ratio  12.5:1
 Combustion Chamber Design  Twin Swirl
 Valves Per Cylinder  4
 Intake Valves Per Cylinder
 2 (Titanium)
 Exhaust Valves Per Cylinder
 2 (Titanium)
Bore x Stroke  70 x 48.7 mm
 Connecting Rod Length (center-to-center)  95mm
 Connecting Rod Material  Steel
 Claimed Peak Horsepower  N/A
 Claimed Peak Torque  N/A
 Engine Redline  15,000 rpm
Valve Angle (Included)  10.5 degrees intake, 12 degrees exhaust (22.5 degrees)
 Combustion Chamber Volume  16.3 cc
 Valve Train Type  DOHC, Link-plate Chain Drive, Bucket Followers, Shim-under-bucket Lash Adjustment
 Valve Adjustment Interval  14,500 miles
 Intake Valve Diameter  29 mm
 Exhaust Valve Diameter  23 mm
 Intake Valve Stem Diameter  4.5 mm
 Exhaust Valve Stem Diameter  4.5 mm
 Intake Valve Maximum Lift  8.2 mm
 Exhaust Valve Maximum Lift  7.4 mm
 Intake Valve Timing  
 Open BTDC
 30 degrees
 Close ABDC
 71 degrees
 Duration
 281 degrees
 Exhaust Valve Timing  
 Open BBDC
 53 degrees
 Close ATDC
 33 degrees
 Duration
 266 degrees
 Valve Timing Measuring Point  0.3 mm
 Fuel Delivery System  Mikuni Fuel Injection
 Throttle Body Venturi Size  42 mm
 Air Filter Type  Pleated Paper
 Exhaust System Type  4-2-1 (Stainless Steel)
 Ignition System  Digital
 Lubrication System  Wet Sump
 Oil Capacity  3.1 quarts
 Fuel Capacity  4.5 gallons
 Transmission Type  6-speed, Constant Mesh
 Clutch Type  Multi-plate, Wet, Back-torque-limiting
  Clutch Actuation System
 Cable
 Clutch Spring Type
 Coil
  Number Of Clutch Springs
 6
 Number of Clutch Plates  17
 Drive Plates
 9
  Driven Plates
 8
 Primary Drive  Gear (Straight Cut)
 Primary Drive Gear Teeth (Ratio)  74/ 42 (1.761:1)
 Final Drive Sprocket Teeth (Ratio)  45/ 17 (2.647:1)
 Transmission Gear Teeth (Ratios)  
 6th
 29/ 24 (1.208:1)
 5th
 31/ 23 (1.347:1)
 4th
 36/ 24 (1.500:1)
 3rd
 36/ 21 (1.714:1)
 2nd
 39/ 19 (2.052:1)
 1st
 39/ 14 (2.785:1)
 Transmission Overall Ratios  
 6th
 5.630:1
 5th
 6.278:1
 4th
 6.992:1
 3rd
 7.989:1
 2nd
 9.565:1
 1st
 12.981:1