Box Components Cog Box One ALY 18T 3/32 f/SGLE SPD Cass BK (SKU 180123)

Box One alloy cogs are CNC-machined from long-wearing 7075-T6 aluminum alloy for single speed setups. A 5mm wide inner base gives a more solid interface with the cassette body, and the design fits Shimano-compatible cassette hubs. The anodized black finish carries laser-etched graphics. Choose from 13, 14, 15, 17 and 18 tooth sizes, all 3/32.

Features

• CNC-machined from long-wearing 7075-T6 aluminum alloy
• Designed to fit Shimano-compatible cassette hubs and have a 5mm wide inner base, giving a more solid interface with the cassette body
• Alloy cogs are anodized black with laser-etched graphics

Specifications