Yamaha R7
73 hp, 689 cc, 188 kg2022
Honda CBR 600
105 hp, 600 cc, 206 kg1995 - 1998
MetricUS
EngineYamaha R7Honda CBR 600
Engine codeCP2
Displacement689 cc600 cc
Max power73 hp (@8 750 RPM)105 hp (@12 000 RPM)
Max torque67 Nm (@6 500 RPM)66 Nm (@10 500 RPM)
Redline10 000 RPM13 500 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionCarburetor
LayoutDOHC Inline-2DOHC Inline-4
Compression11.50:112.00:1
Oil capacity2.30 litre3.40 litre
Oil type10W40, 10W5010W40
Spark plug typeNGK LMAR8A-9NGK CR9EH9, DENSO U27FER9
CoolingLiquidLiquid
Valves816
Bore80.0 mm65.0 mm
Stroke68.6 mm45.2 mm
Throttle bore36.0 mm
Weight to power2.58 kg/hp1.96 kg/hp
Power to weight388 hp/Ton509 hp/Ton
Battery typeYTZ7S 12V 6Ah12V 8Ah
GearboxYamaha R7Honda CBR 600
TypeSequentialSequential
ClutchSlipperWet
DriveChainChain
Chain type525
Gears count06
Primary ratio1.863
Final drive2.866
1. gear2.8462.928 (102 km/h)
2. gear2.1252.062 (144 km/h)
3. gear1.6321.647 (181 km/h)
4. gear1.31.368 (217 km/h)
5. gear1.0911.2 (248 km/h)
6. gear0.9641.086 (274 km/h)
ChasisYamaha R7Honda CBR 600
Frame typeDiamond steel frameSteel diamond frame
Front susp.KYB 41mm USD, 130.00 mm travel41mm Telescopic fork, 118.00 mm travel
Rear susp.Monoshock, 130.00 mm travelMonoshock, 119.00 mm travel