Stock replacement riser adapter studs for 1988 thru 2009 Springer models. Feature 1/2-13 UNC thread on the riser side and 5/8-18 UNF thread on the fork clamp side. Studs for FX Springers have a 3/4" long hex section and 1 1/16" shoulder, FL Springer studs have a 1/4" long hex section and 1 1/2" shoulder. Can also be used on some aftermarket Springer front ends. Sold in pairs.