Yamaha R6
123 hp, 599 cc, 189 kg2015 - 2016
Honda CBR 400RR
56 hp, 399 cc1991
MetricUS
EngineYamaha R6Honda CBR 400RR
Displacement599 cc399 cc
Max power123 hp (@14 500 RPM)56 hp (@12 500 RPM)
Max torque65 Nm (@10 500 RPM)39 Nm (@10 000 RPM)
Redline16 000 RPM14 500 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression13.10:111.30:1
Oil capacity3.40 litre
Oil type10W40, Yamalube 10W40, Shell Rotella 10W40
Spark plug typeNGK CR10EKngk cr9eh-9, nd u27fer-9
CoolingLiquidAir
Valves1616
Bore67.0 mm55.0 mm
Stroke42.5 mm42.0 mm
Throttle bore26.0 mm
Weight to power1.54 kg/hp
Power to weight650 hp/Ton
Battery typeYTZ10S12v 6ah
GearboxYamaha R6Honda CBR 400RR
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count66
Primary ratio2.0732.117
Final drive2.813
1. gear2.583 (126 km/h)3.308
2. gear2.0 (163 km/h)2.353
3. gear1.667 (195 km/h)1.875
4. gear1.444 (226 km/h)1.591
5. gear1.286 (253 km/h)1.435
6. gear1.15 (283 km/h)1.318
ChasisYamaha R6Honda CBR 400RR
Frame typeAluminium DeltaboxTwin spar aluminum
Front susp.USD, dia 41mm, 115.00 mm travel41 mm Showa Telescopic forks
Rear susp.120.00 mm travelShowa