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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Top assembly for carbon steerers replaces traditional top cap and star nut assembly
pocket size
Universal plastic hub guard that easily attaches to the spokes with a simple spring clip that keeps the guard under tension and in place
Made to fit all 19mm or 22mm crank spindles and press-fit Mid BB frames
Box 8 Prong cassette lock ring Color:Blue Top assembly for carbon steerersExtruded and CNC machined from 6061 T6 aluminum, Box One Hub Lock Rings are lightweight and beautiful. Replace that old steel lock ring you have now and save some weight while adding style and color to your whip. Available in anodized red, blue, gold and black to fit Shimano compatible cassette bodies. Keep in mind, aluminum is softer than steel, so use care when installing one of these lock rings. Lightweight Upgrade to a Steel Lockring Multiple Tool
