Yamaha R6
133 hp, 599 cc, 401 lbs2006 - 2007
Triumph Speed Triple R
140 hp, 1050 cc2016
EngineYamaha R6Triumph Speed Triple R
Displacement599 cc1050 cc
Max power133 hp (@14 500 RPM)140 hp (@9 500 RPM)
Max torque50 lb ft (@12 000 RPM)82 lb ft (@7 850 RPM)
Redline16 200 RPM10 000 RPM
Idling speed1 250 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-3
Compression12.80:112.25:1
Oil capacity3.22 quart3.31 quart
Oil type10W40, Motul 300V 10W40, Shell Rotella 10W4010W40, Motul 300V 10W40
Spark plug typeNGK CR10EKNGK CR8EK
CoolingLiquidLiquid
Valves1612
Bore67.0 mm79.0 mm
Stroke42.5 mm71.4 mm
Weight to power3.02 lbs/hp
Power to weight828 hp/2500lbs
Battery type12 V, 8.6 Ah, YTZ10S12V - 12Ah
GearboxYamaha R6Triumph Speed Triple R
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain typeX ring
Gears count66
Primary ratio2.0731.75
Final drive2.8132.333
1. gear2.583 (79 mph)2.733 (67 mph)
2. gear2.0 (102 mph)1.947 (94 mph)
3. gear1.667 (123 mph)1.545 (119 mph)
4. gear1.444 (142 mph)1.292 (142 mph)
5. gear1.286 (159 mph)1.154 (159 mph)
6. gear1.15 (178 mph)1.074 (171 mph)
ChasisYamaha R6Triumph Speed Triple R
Frame typeDiamondAluminium beam twin­spar
Front susp.Telescopic fork USD, 4.72 in travelOhlins 43mm NIX30 USD, 4.72 in travel
Rear susp.Swingarm link suspension, coil spring/gas oil damper, 2.36 in travelÖhlins TTX36 twin tube Monoshock, 5.12 in travel
Dyno chart of 2006 Yamaha R6