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 ...
great for someone looking for that old to mid-school look, or who needs a set of basic 3/8" wheels. With 14mm 9T rear wheels being the current standard for so long, it's ...
CNC machined from 6061-T6 aluminum and feature an ultra lightweight, minimalist design. Each package includes two 1mm spacers, one 3mm spacer and one 5mm spacer for plenty of adjustment. Fits Shimano style ...