Yamaha R1
152 hp, 998 cc, 193 kg2002 - 2003
BMW S1000RR
203 hp, 999 cc, 197 kg2019 - 2020
MetricUS
EngineYamaha R1BMW S1000RR
Engine codeA10A10A
Displacement998 cc999 cc
Max power152 hp (@10 500 RPM)203 hp (@13 500 RPM)
Max torque104 Nm (@8 500 RPM)113 Nm (@7 000 RPM)
Redline11 750 RPM14 000 RPM
Idling speed1 200 RPM1 270 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression11.80:113.30:1
Oil capacity4.50 litre
Oil typeSAE 5W-40 API SJ / JASO MA2
Spark plug typeNGK LMAR9FI-10G
CoolingLiquidLiquid
Valves2016
Bore74.0 mm80.0 mm
Stroke58.0 mm49.7 mm
Throttle bore40.0 mm
Weight to power1.27 kg/hp0.97 kg/hp
Power to weight787 hp/Ton1030 hp/Ton
Battery typeAGM 12V 8Ah
GearboxYamaha R1BMW S1000RR
TypeSequentialSequential
ClutchWetSlipper
DriveChainChain
Chain type530 O-ring
Gears count66
Primary ratio1.5811.652
Final drive2.6852.647
1. gear2.5 (130 km/h)2.647 (146 km/h)
2. gear1.842 (176 km/h)2.091 (185 km/h)
3. gear1.5 (216 km/h)1.727 (224 km/h)
4. gear1.333 (243 km/h)1.5 (258 km/h)
5. gear1.2 (270 km/h)1.36 (284 km/h)
6. gear1.115 (291 km/h)1.261 (307 km/h)
ChasisYamaha R1BMW S1000RR
Frame typeTwin-spar aluminiumAluminum composite bridge frame
Front susp.43mm USD, 120.00 mm travelUSD, 120.00 mm travel
Rear susp.Swingarm monoshock, 130.00 mm travelMonoshock, 117.00 mm travel