Replace your squishy rubber handlebar/riser bushings and hardware with these solid aluminum bushings and high strength grade 5 bolts. Kraus Isolated Risers move the isolation into the riser...so you don't need rubber bushings in your stock triple tree. Kraus Isolated risers come complete with a set of these solid bushings and Bolts. If you are running a Kraus Dynamoto or 49mm SP Triple Tree you will NOT need this item. Key Product Highlights For use with Stock Triple Clamps, Kraus Touring Triple Trees or with a Kraus T-Rex pullback plate. Solid Riser Bushing - All Years. Sold as a Set of 4 Bushings and 2 High Strength Bolts. Use these solid bushings to gain more control over your front end. Replace your Isolated Riser hardware with this kit. + Fitment Bike Year: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991 Bike Model: Dyna Wide Glide, Dyna Street Bob, Dyna Fat Bob, Dyna Low Rider, Switchback, Super Glide, Dyna FXD, Sportster Specs Brand Kraus Default SKU SP-RI-05