Suzuki GSX-R750
146 hp, 749 cc2011 - 2016
Yamaha R7
73 hp, 689 cc, 188 kg2022
MetricUS
EngineSuzuki GSX-R750Yamaha R7
Engine codeCP2
Displacement749 cc689 cc
Max power146 hp (@13 200 RPM)73 hp (@8 750 RPM)
Max torque86 Nm (@11 200 RPM)67 Nm (@6 500 RPM)
Redline14 250 RPM10 000 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-2
Compression12.50:111.50:1
Oil capacity3.00 litre2.30 litre
Oil type10W40, 10W50
Spark plug typeNGK CR9EIA-9, DENSO IU27DNGK LMAR8A-9
CoolingLiquidLiquid
Valves168
Bore70.0 mm80.0 mm
Stroke48.7 mm68.6 mm
Weight to power2.58 kg/hp
Power to weight388 hp/Ton
Battery type12V 10AhYTZ7S 12V 6Ah
GearboxSuzuki GSX-R750Yamaha R7
TypeSequentialSequential
ClutchWetSlipper
DriveChainChain
Chain typeRK 525ROZ5Y, 116 links
Gears count60
Primary ratio1.761
Final drive2.647
1. gear2.785 (130 km/h)2.846
2. gear2.052 (177 km/h)2.125
3. gear1.714 (212 km/h)1.632
4. gear1.5 (242 km/h)1.3
5. gear1.347 (269 km/h)1.091
6. gear1.208 (300 km/h)0.964
ChasisSuzuki GSX-R750Yamaha R7
Frame typeDiamond steel frame
Front susp.Showa Big Piston Forks USD, 120.00 mm travelKYB 41mm USD, 130.00 mm travel
Rear susp.Showa Link type, coil spring, oil damped, 130.00 mm travelMonoshock, 130.00 mm travel