Yamaha R6
123 hp, 599 cc, 417 lbs2015 - 2016
BMW S1000R
165 hp, 999 cc, 437 lbs2021
EngineYamaha R6BMW S1000R
Engine codeA11A10A
Displacement599 cc999 cc
Max power123 hp (@14 500 RPM)165 hp (@11 000 RPM)
Max torque47 lb ft (@10 500 RPM)84 lb ft (@9 250 RPM)
Redline16 000 RPM12 000 RPM
Idling speed1 200 RPM1 270 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression13.10:112.50:1
Oil capacity3.22 quart
Oil type10W40, Yamalube 10W40, Shell Rotella 10W405W40
Spark plug typeNGK CR10EKNGK LMAR9FI-10G
CoolingLiquidLiquid
Valves1616
Bore67.0 mm80.0 mm
Stroke42.5 mm49.7 mm
Weight to power3.39 lbs/hp2.65 lbs/hp
Power to weight737 hp/2500lbs944 hp/2500lbs
Battery typeYTZ10S12V 8Ah
GearboxYamaha R6BMW S1000R
TypeSequentialSequential
ClutchWetSlipper
DriveChainChain
Chain type525
Gears count66
Primary ratio2.0731.652
Final drive2.8132.647
1. gear2.583 (78 mph)2.647 (78 mph)
2. gear2.0 (101 mph)2.091 (99 mph)
3. gear1.667 (121 mph)1.727 (119 mph)
4. gear1.444 (140 mph)1.476 (140 mph)
5. gear1.286 (157 mph)1.304 (158 mph)
6. gear1.15 (176 mph)1.167 (176 mph)
ChasisYamaha R6BMW S1000R
Frame typeAluminium Deltabox
Front susp.USD, dia 41mm, 4.53 in travelUSD telescopic fork, 4.72 in travel
Rear susp.4.72 in travelMono-shock 117mm trvel