Yamaha R6
123 hp, 599 cc, 189 kg2015 - 2016
Kawasaki W800
47 hp, 773 cc, 225 kg2019 - 2020
MetricUS
EngineYamaha R6Kawasaki W800
Displacement599 cc773 cc
Max power123 hp (@14 500 RPM)47 hp (@6 000 RPM)
Max torque65 Nm (@10 500 RPM)63 Nm (@4 800 RPM)
Redline16 000 RPM8 000 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4SOHC Inline-2
Compression13.10:18.40:1
Oil capacity3.40 litre
Oil type10W40, Yamalube 10W40, Shell Rotella 10W40
Spark plug typeNGK CR10EK
CoolingLiquidAir
Valves168
Bore67.0 mm77.0 mm
Stroke42.5 mm83.0 mm
Throttle bore34.0 mm
Weight to power1.54 kg/hp4.79 kg/hp
Power to weight650 hp/Ton208 hp/Ton
Battery typeYTZ10S
GearboxYamaha R6Kawasaki W800
TypeSequentialSequential
ClutchWetSlipper
DriveChainChain
Chain type
Gears count60
Primary ratio2.073
Final drive2.813
1. gear2.583 (126 km/h)
2. gear2.0 (163 km/h)
3. gear1.667 (195 km/h)
4. gear1.444 (226 km/h)
5. gear1.286 (253 km/h)
6. gear1.15 (283 km/h)
ChasisYamaha R6Kawasaki W800
Frame typeAluminium DeltaboxDouble-cradle high tensile steel
Front susp.USD, dia 41mm, 115.00 mm travel41mm fork, 130.00 mm travel
Rear susp.120.00 mm travelTwin shocks, 107.00 mm travel