Yamaha R1
182 hp, 998 cc, 206 kg2012 - 2014
Yamaha R6
121 hp, 600 cc, 182 kg2003 - 2004
MetricUS
EngineYamaha R1Yamaha R6
Displacement998 cc600 cc
Max power182 hp (@12 500 RPM)121 hp (@13 000 RPM)
Max torque115 Nm (@10 000 RPM)60 Nm (@12 000 RPM)
Redline13 750 RPM15 500 RPM
Idling speed1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression12.70:112.40:1
Oil capacity3.90 litre3.40 litre
Oil typeYAMALUBE 4, 10W-40, 20W-5010W40, Motul 300V 10W40, Shell Rotella 10W40
Spark plug typeNGK LMAR9E-JNGK CR9EK, NGK CR10EK
CoolingLiquidLiquid
Valves1616
Bore78.0 mm65.5 mm
Stroke52.2 mm44.5 mm
Throttle bore38.0 mm
Weight to power1.13 kg/hp1.50 kg/hp
Power to weight883 hp/Ton664 hp/Ton
Battery type12V 8.6Ah, YTZ10S12 V 8 Ah, GT9B-4
GearboxYamaha R1Yamaha R6
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count66
Primary ratio1.5121.955
Final drive2.7653.0
1. gear2.533 (157 km/h)2.846 (110 km/h)
2. gear2.063 (193 km/h)1.947 (161 km/h)
3. gear1.762 (225 km/h)1.556 (202 km/h)
4. gear1.522 (261 km/h)1.333 (235 km/h)
5. gear1.364 (291 km/h)1.19 (264 km/h)
6. gear1.269 (313 km/h)1.083 (290 km/h)
ChasisYamaha R1Yamaha R6
Frame typeDiamondDiamond
Front susp.43mm USD, 120.00 mm travelTelescopic fork USD, 120.00 mm travel
Rear susp.Monoshock, 120.00 mm travelSwingarm link, spring/gas-oil damper