Chris King Centerlock Rotor Lockring Put a Ring On It Chris King's all-new Centerlock Rotor Lockring is designed to meet the rise in popularity of centerlock rotors and hubs. The Chris King lockring is aluminum with a steel crush washer and has a classic Chris King laser mark to match their headsets and rims. In addition to the subtle shaping of the front, the knurling on the back has a very specific shape, so it threads on easily, but it resists coming loose. It also color matches your other King components. Features Made of aluminum for a long-lasting and durable design Made in the USAVariety of anodized color choices to match your favorite Chris King accessories and components Weight: 9g | Chris King | Centerlock Lock Ring Matte Turquoise