Kawasaki ZX6R
130 hp, 636 cc, 432 lbs2019
Ducati Monster
111 hp, 937 cc, 414 lbs2021
EngineKawasaki ZX6RDucati Monster
Displacement636 cc937 cc
Max power130 hp (@13 500 RPM)111 hp (@9 250 RPM)
Max torque51 lb ft (@11 000 RPM)68 lb ft (@6 500 RPM)
Redline15 000 RPM10 200 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Desmodue V2
Compression12.90:113.30:1
Oil type15W50
Spark plug typeNGK MAR9A-J
CoolingLiquidLiquid
Valves168
Bore67.0 mm94.0 mm
Stroke45.1 mm67.5 mm
Throttle bore38.0 mm
Weight to power3.32 lbs/hp3.73 lbs/hp
Power to weight752 hp/2500lbs669 hp/2500lbs
Battery type12V 6.5Ah Yuasa YT 7B-BS DRY
GearboxKawasaki ZX6RDucati Monster
TypeSequentialSequential
ClutchSlipperSlipper
DriveChainChain
Chain typeRegina 520 ZRDK
Gears count66
Primary ratio1.91.848
Final drive2.2942.866
1. gear2.846 (89 mph)2.466 (58 mph)
2. gear2.2 (116 mph)1.765 (81 mph)
3. gear1.85 (137 mph)1.4 (101 mph)
4. gear1.6 (158 mph)1.182 (120 mph)
5. gear1.421 (179 mph)1.043 (136 mph)
6. gear1.3 (195 mph)0.958 (148 mph)
ChasisKawasaki ZX6RDucati Monster
Frame typeTwin spar cast aluminium frameAluminum alloy front frame
Front susp.41mm Showa Separate Function Fork - Big Piston USD, 4.72 in travel43mm Kayaba upside down telescopic fork, 130 mm travel
Rear susp.Uni Trak monoshock, 5.94 in travelKayaba mono shock, 61.0.20 in travel