Crank Preloader Assembly eeWings Crank Preloader – Fits 28.99/30mm Spindles, Black

The Cane Creek crank preloader is designed to replace the plastic preload on your current crankset. Preloader is equipped with an aluminum preload ring, an aluminum inner thread ring, and a titanium 2.5mm hex fastening bolt.Fits Raceface 30mm spindles, SRA