Yamaha R1
170 hp, 998 cc, 194 kg2004
BMW S1000RR
203 hp, 999 cc, 197 kg2019 - 2020
MetricUS
EngineYamaha R1BMW S1000RR
Engine codeA10A10A
Displacement998 cc999 cc
Max power170 hp (@12 500 RPM)203 hp (@13 500 RPM)
Max torque107 Nm (@10 500 RPM)113 Nm (@7 000 RPM)
Redline13 500 RPM14 000 RPM
Idling speed1 270 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression12.40:113.30:1
Oil capacity3.80 litre4.50 litre
Oil type15W50, Motul 300V 15W50, Liqui Moly 15W50SAE 5W-40 API SJ / JASO MA2
Spark plug typeNGK CR9EKNGK LMAR9FI-10G
CoolingLiquidLiquid
Valves1616
Bore77.0 mm80.0 mm
Stroke53.6 mm49.7 mm
Weight to power1.14 kg/hp0.97 kg/hp
Power to weight876 hp/Ton1030 hp/Ton
Battery typeAGM 12V 8Ah
GearboxYamaha R1BMW S1000RR
TypeSequentialSequential
ClutchWetSlipper
DriveChainChain
Chain type
Gears count66
Primary ratio1.5121.652
Final drive2.6472.647
1. gear2.533 (156 km/h)2.647 (146 km/h)
2. gear2.063 (192 km/h)2.091 (185 km/h)
3. gear1.762 (224 km/h)1.727 (224 km/h)
4. gear1.522 (260 km/h)1.5 (258 km/h)
5. gear1.364 (290 km/h)1.36 (284 km/h)
6. gear1.269 (312 km/h)1.261 (307 km/h)
ChasisYamaha R1BMW S1000RR
Frame typeDiamondAluminum composite bridge frame
Front susp.Telescopic fork - Coil spring/oil damper (120 mm travel)USD, 120.00 mm travel
Rear susp.Swingarm (link suspension) - Coil spring/gas-oil damperMonoshock, 117.00 mm travel