Replace your stock rubber riser bushing's with Kraus Solid Riser Bushings for more stability and control. If you have purchased a set of Kraus Isolated Risers, they come complete with bushings so you do not need this kit. If you are running a Kraus Dynamoto or 49mm SP Triple Tree you will NOT need this item. Sold as a set of 4 bushings. Key Product Highlights Touring Triple Tree's. M8 Softail Triple Tree's. Kraus T-Rex pull back plate riser mounting. + Fitment Bike Model: Road King, Road Glide, CVO Road Glide, CVO Road Glide ST, Electra Glide, Street Glide, Limited, Ultra, Softail Sport Glide, Softail Breakout, Softail Deluxe, Softail Street Bob, Softail Fat Bob, Softail Fat Boy, Softail Slim, Softail Heritage Classic, Softail Lowrider, Softail Lowrider S, Softail Lowrider ST, Softail Standard FXST Bike Year: 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014 Specs Brand Kraus Default SKU ST-RI-04