Ducati Preload Adjuster 748 1098 848 749 916 998 996 SS a Set of Race Preload Adjusters for the right price! This set includes (2) adjusters only. Made of ultra-light CNC machined billet aluminum! The set weighs less than 1 oz! These adjusters are ready for mounting and all you need is a 1.5mm hex wrench to tighten.