Check the listing for details. Grease Ninja Motorcycle Chain Oiler for Chain Pitch 428 and 520. Condition: New. Listed at 18.50 USD. Genuine GreaseNinja Chain Oiler GN for Chains of Pitch #428 and #520. Don't know your OEM Chain Pitch? Contact us with your Motorcycle?s Year, Make, and Model. THE MOTORCYCLE AND BIKE CHAIN OILER THAT REALLY WORKS! Lube your Motorcycle or Bike Chain in one easy step, without overspray or waste of lubricant. The GreaseNinja makes chain maintenance easy and is designed, tested and used by Motorcyclists, Bicyclists, and Professional Mechanics. The GreaseNinja Chain Oiler has internal porting designed for your drive chain size and places your aerosol lubricant in the correct areas, resulting in a significantly reduced mess and waste. Its size is especially perfect for those motorcycles with very little exposed chain. The GreaseNinja is virtually indestructible and works with the stickiest of chain lubricants. The spray ports are easy to clean. Note: Lubricant Not IncludedGreaseNinja Advantages over 3D printed versionsGreaseNinja is held firmly in place on an aerosol can with hi-strength spring wire, cannot be knocked off or snapped-off the aerosol canGreaseNinja material is LDPE Plastic which is virtually indestructible, will not be damaged if dropped or stepped on.GreaseNinja spray outlet ports are engineered to place lubricant between chain link plates. Lubricant is not placed on the rollers or in-between the rollers which wastes lubricant and increases cleanup time.Watch CanyonChasers Maintenance Video: https://www.youtube.com/watch?v=7H5hgVbTvhgGreaseNinja internal lubricant ducting converts aerosol spray to liquid for accurate placement and less waste. GreaseNinja spray ports and internal lubricant ducting are easily cleaned by removing side screws. See the GreaseNinja Store for other GreaseNinja Oiler Chain Pitch Sizes OEM Chain Pitch #219 OEM Chain Pitch #415 and #420 OEM Chain Pitch #428 and #520 OEM Chain Pitch #525 and #530 OEM Chain Pitch #630 OEM Bicycle Chain See the GreaseNinja Store for the Brush Rag Chain Cleaning Tool and other Motorcycle Accessories United States Patent #9079720 MADE IN THE U.S.A.