Yamaha R7
73 hp, 689 cc, 188 kg2022
Kawasaki ZX-6R
131 hp, 636 cc, 192 kg2013 - 2016
MetricUS
EngineYamaha R7Kawasaki ZX-6R
Engine codeCP2
Displacement689 cc636 cc
Max power73 hp (@8 750 RPM)131 hp (@13 500 RPM)
Max torque67 Nm (@6 500 RPM)71 Nm (@11 500 RPM)
Redline10 000 RPM16 000 RPM
Idling speed1 200 RPM1 300 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-2DOHC Inline-4
Compression11.50:112.90:1
Oil capacity2.30 litre3.60 litre
Oil type10W40, 10W5010W40
Spark plug typeNGK LMAR8A-9NGK CR9E
CoolingLiquidLiquid
Valves816
Bore80.0 mm67.0 mm
Stroke68.6 mm45.1 mm
Throttle bore38.0 mm
Weight to power2.58 kg/hp1.47 kg/hp
Power to weight388 hp/Ton682 hp/Ton
Battery typeYTZ7S 12V 6Ah12V 8Ah
GearboxYamaha R7Kawasaki ZX-6R
TypeSequentialSequential
ClutchSlipperWet
DriveChainChain
Chain type520 X-ring
Gears count06
Primary ratio1.9
Final drive2.688
1. gear2.8462.846 (131 km/h)
2. gear2.1252.2 (169 km/h)
3. gear1.6321.85 (201 km/h)
4. gear1.31.6 (232 km/h)
5. gear1.0911.421 (262 km/h)
6. gear0.9641.3 (286 km/h)
ChasisYamaha R7Kawasaki ZX-6R
Frame typeDiamond steel frameTwin-spar aluminum frame
Front susp.KYB 41mm USD, 130.00 mm travel41mm Showa USD, 120.00 mm travel
Rear susp.Monoshock, 130.00 mm travelMonoshock, 135.00 mm travel