描述
- NC-machined 7075-t6 aluminum alloy or conk-machined Chromoly
- Alloy cogs are anodized Black with laser-etched graphics, while Chromoly cogs are electro plated Black with laser-etched logos
- Both have a 5mm wide inner base, giving more solid interface with cassette body
Box 13 to 18th Chromoly, Aluminum & Titanium - CNC-Machined Single Speed Cogs Compatible with HG Single Speed Freehub Body Components
