Check the listing for details. 2 NGK IRIDIUM spark plugs Ducati 600cc Monster. Condition: New. Listed at 43.65 USD. Contact UsVisit Our Store Home About Returns View Feedback 2 NGK IRIDIUM spark plugs Ducati 600cc Monster Further Description NGK Iridium IX spark plugyou will get 2 plug to suit this motorcycleUltra Fine 0.6mm centre electrode gives:Enhanced Ignition EfficiencyBetter Motorcycle AccelerationEnhanced Throttle ResponseFaster Starting & Smoother RunningLonger LifeBetter Fuel ConsumptionLonger LastingNGK SPARK PLUGS are fitted as Original Equipment By :Aprilia Armstrong BMW CCM Cagiva Derbi Ducati Gas Gas Honda Husqvarna Indian Kawasaki KTM Moto Guzzi Norton Peugeot Royal Enfield Suzuki SMC Triumph Victory Yamaha.These Plugs Have Had Outstanding Magazine Reviews And Are A Must Have For Any Motorcycle !!Used and recommended by several race teamsTheir integrate design and use use.