Box Components Cog Box One Crmo 18T 3/32 f/SGLE SPD Cass BK (SKU 180129)

The Box One Cr-Mo single speed cog is CNC-machined from chromoly and electro plated black with laser-etched logos. A 5mm wide inner base gives a more solid interface with the cassette body, and the cog is designed to fit Shimano-compatible cassette hubs. Choose from 13, 14, 15, 16, 17 and 18 tooth sizes, all 3/32.

Features

• CNC-machined chromoly construction
• Designed to fit Shimano-compatible cassette hubs and have a 5mm wide inner base, giving a more solid interface with the cassette body
• Electro plated black with laser-etched logos

Specifications