Kawasaki ZX-6R
128 hp, 636 cc, 192 kg2005 - 2006
Triumph Speed Triple S
140 hp, 1050 cc2016
MetricUS
EngineKawasaki ZX-6RTriumph Speed Triple S
Displacement636 cc1050 cc
Max power128 hp (@14 000 RPM)140 hp (@9 500 RPM)
Max torque65 Nm (@11 500 RPM)112 Nm (@7 850 RPM)
Redline15 000 RPM10 000 RPM
Idling speed1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-3
Compression12.90:112.25:1
Oil capacity3.40 litre3.50 litre
Oil type10W50, Motul 5100 10W50, Liqui Moly 10W5010W40, Motul 300V 10W40
Spark plug typeNGK CR9ENGK CR8EK
CoolingLiquidLiquid
Valves1612
Bore68.0 mm79.0 mm
Stroke43.8 mm71.4 mm
Weight to power1.50 kg/hp
Power to weight666 hp/Ton
Battery type12V 8Ah12V - 12Ah
GearboxKawasaki ZX-6RTriumph Speed Triple S
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type520X ring
Gears count66
Primary ratio1.8911.75
Final drive2.8662.333
1. gear2.923 (112 km/h)2.733 (108 km/h)
2. gear2.055 (160 km/h)1.947 (152 km/h)
3. gear1.666 (197 km/h)1.545 (191 km/h)
4. gear1.45 (227 km/h)1.292 (229 km/h)
5. gear1.272 (258 km/h)1.154 (256 km/h)
6. gear1.153 (285 km/h)1.074 (275 km/h)
ChasisKawasaki ZX-6RTriumph Speed Triple S
Frame typeTubular, diamondAluminium beam twin­spar
Front susp.USD fork, 120 mm travelShowa 43 mm USD, 120.00 mm travel
Rear susp.Monoshock (uni-trak) 135.00 mm travel120/65Showa monoshock, 130.00 mm travel