Box One Single-Speed Cogs are available now in two different versions -- CNC-machined from long-wearing 7075-T6 aluminum alloy or CNC-machined from chrome-molybdenum. Both types are designed to fit Shimano-compatible cassette hubs and have a 5mm wide inner base, giving a more solid interface with the cassette body. The alloy cogs are anodized black with laser-etched graphics, while the chromoly cogs have an ED finish with laser-etched logos.
- CNC-machined alloy 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
This product is expected to become available for purchase on Thursday, July 29, 2021
Sunday, Mar 14 2021 (4 months ago)
Box One Cog Single Speed Alloy Cassette (Black) (3/32) (13T)
Really nice little part. Feels great on the chain, super light I swear the packaging weighs more than the cog. The fit it real snug without being overly tight. I’d buy again in a heartbeat.