Yamaha R1
200 hp, 998 cc, 439 lbs2015 - 2016
Yamaha R6
133 hp, 599 cc, 401 lbs2006 - 2007
EngineYamaha R1Yamaha R6
Displacement998 cc599 cc
Max power200 hp (@13 500 RPM)133 hp (@14 500 RPM)
Max torque82 lb ft (@11 500 RPM)50 lb ft (@12 000 RPM)
Redline14 500 RPM16 200 RPM
Idling speed1 250 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression13.00:112.80:1
Oil capacity3.69 quart3.22 quart
Oil type10W40, Motul 300V 10W40, Shell Rotella 10W40
Spark plug typeNGK CR10EK
CoolingLiquidLiquid
Valves1616
Bore79.0 mm67.0 mm
Stroke50.9 mm42.5 mm
Throttle bore45.0 mm
Weight to power2.19 lbs/hp3.02 lbs/hp
Power to weight1139 hp/2500lbs828 hp/2500lbs
Battery type12 V, 8.6 Ah, YTZ10S
GearboxYamaha R1Yamaha R6
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count66
Primary ratio1.6342.073
Final drive2.5622.813
1. gear2.6 (100 mph)2.583 (79 mph)
2. gear2.176 (119 mph)2.0 (102 mph)
3. gear1.824 (142 mph)1.667 (123 mph)
4. gear1.579 (165 mph)1.444 (142 mph)
5. gear1.381 (188 mph)1.286 (159 mph)
6. gear1.25 (208 mph)1.15 (178 mph)
ChasisYamaha R1Yamaha R6
Frame typeAluminium DeltaboxDiamond
Front susp.Telescopic forks USD, Ø 43 mm, 120 mm travelTelescopic fork USD, 4.72 in travel
Rear susp.Swingarm, (link suspension), 4.72 in travelSwingarm link suspension, coil spring/gas oil damper, 2.36 in travel
Dyno chart of 2006 Yamaha R6