Yamaha R6
123 hp, 599 cc, 417 lbs2015 - 2016
Honda CBR919RR Fireblade
130 hp, 919 cc, 450 lbs1996 - 1999
EngineYamaha R6Honda CBR919RR Fireblade
Displacement599 cc919 cc
Max power123 hp (@14 500 RPM)130 hp (@10 500 RPM)
Max torque47 lb ft (@10 500 RPM)67 lb ft (@10 000 RPM)
Redline16 000 RPM11 000 RPM
Idling speed1 200 RPM1 100 RPM
ManagementFuel InjectionCarburetor
LayoutDOHC Inline-4DOHC Inline-4
Compression13.10:111.10:1
Oil capacity3.22 quart3.41 quart
Oil type10W40, Yamalube 10W40, Shell Rotella 10W40
Spark plug typeNGK CR10EKNGK CR8EH-9
CoolingLiquidLiquid
Valves1616
Bore67.0 mm71.0 mm
Stroke42.5 mm58.0 mm
Throttle bore38.0 mm
Weight to power3.39 lbs/hp3.46 lbs/hp
Power to weight737 hp/2500lbs722 hp/2500lbs
Battery typeYTZ10S
GearboxYamaha R6Honda CBR919RR Fireblade
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count66
Primary ratio2.0731.52
Final drive2.8132.625
1. gear2.583 (78 mph)2.769 (73 mph)
2. gear2.0 (101 mph)2.0 (102 mph)
3. gear1.667 (121 mph)1.6 (127 mph)
4. gear1.444 (140 mph)1.368 (148 mph)
5. gear1.286 (157 mph)1.227 (166 mph)
6. gear1.15 (176 mph)1.13 (180 mph)
ChasisYamaha R6Honda CBR919RR Fireblade
Frame typeAluminium DeltaboxTwin-spar aluminium
Front susp.USD, dia 41mm, 4.53 in travel45mm Showa, 120 mm travel
Rear susp.4.72 in travelShowa monoshock, 4.92 in travel