Eliminate the need to grease the ball or coupler. Add a Greaseless HardBall with your Alumistinger rack. The ball is made of plated steel and features a 1/8” tick cap that reduces wear and tear on the ball and coupler.

• Ball Sizes: 2”, 2-5.16”, & 2” x 1-7/8”
• Fits AlumniStinger and all traditional ball mounts with a 1” hole
• SAE J684 & V5 certified
• Includes wrench flats for easy installation