Yamaha R6
121 hp, 600 cc, 182 kg2003 - 2004
Yamaha MT-09
115 hp, 847 cc, 193 kg2017 - 2020
MetricUS
EngineYamaha R6Yamaha MT-09
Displacement600 cc847 cc
Max power121 hp (@13 000 RPM)115 hp (@10 000 RPM)
Max torque60 Nm (@12 000 RPM)87 Nm (@8 500 RPM)
Redline15 500 RPM11 300 RPM
Idling speed1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-3
Compression12.40:111.50:1
Oil capacity3.40 litre2.40 litre
Oil type10W40, Motul 300V 10W40, Shell Rotella 10W4010W40, Motul 300V 10W40, Shell Rotella 10W40
Spark plug typeNGK CR9EK, NGK CR10EKNGK CPR9EA-9
CoolingLiquidLiquid
Valves1612
Bore65.5 mm78.0 mm
Stroke44.5 mm59.1 mm
Throttle bore38.0 mm
Weight to power1.50 kg/hp1.68 kg/hp
Power to weight664 hp/Ton595 hp/Ton
Battery type12 V 8 Ah, GT9B-412V 8.6Ah, YTZ10S
GearboxYamaha R6Yamaha MT-09
TypeSequentialSequential
ClutchWetSlipper
DriveChainChain
Chain typeDID 525V10
Gears count66
Primary ratio1.9551.681
Final drive3.02.813
1. gear2.846 (110 km/h)2.667 (106 km/h)
2. gear1.947 (161 km/h)2.0 (142 km/h)
3. gear1.556 (202 km/h)1.619 (175 km/h)
4. gear1.333 (235 km/h)1.381 (205 km/h)
5. gear1.19 (264 km/h)1.19 (238 km/h)
6. gear1.083 (290 km/h)1.037 (274 km/h)
ChasisYamaha R6Yamaha MT-09
Frame typeDiamondDiamond
Front susp.Telescopic fork USD, 120.00 mm travelUSD fork, 137.00 mm travel
Rear susp.Swingarm link, spring/gas-oil damperMonoshock, 130.00 mm travel