For 18-19 Softail Models. Billet CNC-machined 6061-T6 aluminum construction. Accepts digital gauge module on 18-19 Harley-Davidson® Softail models. CNC-machined reducer shims included to work with both 1" and 11/4" riser bar uprights. Designed to work with Biltwell's Tyson, Tyson XL and Murdock risers. - Part Number - 2210-0516