Box One Alloy Hub Lock Ring

J&R Bicycles, Inc. Verified independent store

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The Box One Alloy Hub Lock Ring is made from 6061-T6 aluminum alloy. It is a great way to save some weight (over a steel ring) and add some color to your bike. Fits Shimano-compati ble cassette bodies. Pay attention to how much torque you apply when installing this since aluminum is softer than steel. FEATURES Multiple Tool Design Extruded Precision CNC Shimano® Compatible Anodize Color Finish Lightweight Design SPECIFICATIONS OUTSIDE DIAMETER: 43.6mm MATERIAL: 6061-T6 Aluminum PROCESS: Extruded Precision CNC FINISH: Anodize WEIGHT: 7 grams / 0.25 ounces Show more