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Box One Single Speed Chromoly Cogs by Box® -

Product Description

Box One Single-Speed Chromoly Cogs are CNC-machined from long-wearing CNC-machined from chrome-molybdenum. It's designed to fit Shimano™ compatible cassette hubs and has a 5mm wide inner base, giving a more solid interface with the cassette body.

Box One Single Speed Chromoly Cogs

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Brand Box®
Box®

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