GENUINE NGK SPARK PLUGS MODEL: LKAR8AI-9 TYPE: LASER IRIDIUM - Laser welded Iridium center electrode tip - Platinum disc welded to backside of ground electrode provides long life - Faster starts and quicker acceleration - Original Equipment Manufacturer approved design COMPATIBLE WITH THE FOLLOWING MOTORCYCLE MODELS: KAWASAKI: Bajaj ROUSER 200 NS KTM: DUKE 200 -- DUKE 200 ABS -- DUKE 390 ABS -- DUKE 690 -- DUKE 690 R -- RC 200 -- RC 390