Specifications: 2005 Suzuki GSX-R600

Engine Configuration Inline Four, 4-Stroke
Engine Displacement 599 cc
Engine Cooling System Liquid
Compression Ratio 12.5:1
Combustion Chamber Design Twin Swirl
Valves Per Cylinder 4
Intake Valves Per Cylinder
2
Exhaust Valves Per Cylinder
2
Bore x Stroke 67.0 x 42.5 mm
Measured Peak Horsepower 100.9 bhp @ 12,900 rpm
Measured Peak Torque 45.3 lbs.-ft. @ 10,750 rpm
Measured Horsepower-to-weight Ratio  4.29 lbs. per horsepower
Engine Redline 15,500 rpm
Valve Angle (Included) 10.0 degrees intake/ 12.0 degrees exhaust (22.0 degrees)
Combustion Chamber Volume 13 cc
Valve Train Type DOHC, Link-Plate Chain Drive, Bucket Followers, Shim-under-bucket
Lash Adjustment
Valve Adjustment Interval 15,000 miles
Intake Valve Diameter 27.0 mm
Exhaust Valve Diameter 22.0 mm
Intake Valve Stem Diameter 4.5 mm
Exhaust Valve Stem Diameter 4.5 mm
Intake Valve Maximum Lift 8.6 mm
Exhaust Valve Maximum Lift 7.3 mm
Intake Valve Timing  
Open BTDC
33 degrees
Close ABDC
68 degrees
Duration
281 degrees
Exhaust Valve Timing  
Open BBDC
53 degrees
Close ATDC
23 degrees
Duration
281 degrees
Valve Timing Measuring Point 0.3 mm.
Fuel Delivery System Mikuni Fuel Injection
Throttle Body Venturi Size 38 mm
Air Filter Type Non-woven Fabric Element
Exhaust System Type 4-2-1
Ignition System Digital Electric
Lubrication System Wet Sump
Oil Capacity 3.8 quarts (3.6 liters)
Fuel Capacity 4.5 gallons (17.0 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
17
Drive Plates
9
Driven Plates
8
Primary Drive Gear
Primary Drive Gear Teeth (Ratio) 79/41 (1.926:1)
Final Drive Sprocket Teeth (Ratio) 45/16 (2.812:1)
Transmission Gear Teeth (Ratios)  

6th
26/22 (1.181:1)

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
6.404:1

  5th
7.068:1

  4th
7.857:1

  3rd
9.114:1

  2nd
11.123:1

  1st
15.096:1