Yamaha FZ600
95 hp, 599 cc, 452 lbs1998 - 2004
Suzuki GSX-R600
125 hp, 599 cc, 412 lbs2011 - 2012
EngineYamaha FZ600Suzuki GSX-R600
Displacement599 cc599 cc
Max power95 hp (@11 500 RPM)125 hp (@13 500 RPM)
Max torque44 lb ft (@9 500 RPM)49 lb ft (@11 500 RPM)
Redline13 000 RPM14 000 RPM
Idling speed1 200 RPM1 300 RPM
ManagementCarburetorFuel Injection
LayoutDOHC Inline-4SOHC Inline-4
Compression12.00:112.90:1
Oil capacity2.84 quart2.37 quart
Oil type10W4010W40
Spark plug typeNGK CR9ENGK CR9EIA-9, DENSO IU27D
CoolingLiquidLiquid
Valves1616
Bore62.0 mm67.0 mm
Stroke49.6 mm42.5 mm
Throttle bore38.0 mm
Weight to power4.76 lbs/hp3.30 lbs/hp
Power to weight525 hp/2500lbs758 hp/2500lbs
Battery typeGT12B-4, 12V 10Ah12V 8Ah
GearboxYamaha FZ600Suzuki GSX-R600
TypeSequentialSequential
ClutchWetSlipper
DriveChainChain
Chain typeRK 525SMOZ8, 114 links
Gears count66
Primary ratio1.7081.974
Final drive3.22.687
1. gear2.846 (61 mph)2.687 (73 mph)
2. gear1.947 (89 mph)2.105 (93 mph)
3. gear1.545 (112 mph)1.761 (111 mph)
4. gear1.333 (130 mph)1.521 (128 mph)
5. gear1.19 (146 mph)1.347 (145 mph)
6. gear1.074 (161 mph)1.23 (158 mph)
ChasisYamaha FZ600Suzuki GSX-R600
Frame typeDouble cradle steelTwin-spar aluminium
Front susp.41mm forkShowa Big Piston Fork USD, 4.72 in travel
Rear susp.MonoshockLink type monoshock, 5.12 in travel