WEIGHT: 90

Box One Single-Speed Cogs are CNC-machined from chrome-molybdenum and are designed to fit Shimano-compatible cassette hubs and have a 5mm wide inner base

sealed 9t cassette hub

This hub features a CNCd 6061 aluminium hub shell with a heat treated 4130 crmo female axle

Source Spokes (Pattern Alternating) - White/Yellow Size:186mm WEIGHT: 90Mixed pack of spokes containing two colours. We'll build this wheel using an alternating pattern which means the spoke colours will be laced in an alternating pattern in groups of 2 For example, 2x yellow then 2x white all around the wheel. If you want the spokes group together in 50 50 pattern instead then please choose that product. The Spokes The Source Spokes are premium quality straight gauge spoke made from stainless steel to prevent corrosion