BOX Box One 3/32" CNC AL 7075 Cog Black - 18t MFPN=0140655 Coming in four awesome colors

Coming in four awesome colors to fit every riders needs

Customizable spring tension settings for optimal setup

Asymmetric reservoir position for improved compression lever ergonomics and versatile frame fitment

Inner rim width: 23mm

Fully assembled

BOX Box One 3/32" CNC AL 7075 Cog Black - 18t MFPN=0140655 Coming in four awesome colorsCNC machined from 7075 T6 aluminum alloy Designed to fit Shimano compatible cassette hubs 5mm wide inner base, provides a solid interface with the cassette body 3 32" or 1 8" chain compatible Lightweight: 14g (16t) Model BOX One Description Single Speed Aluminum Cog Hub HG (8 11sp) Teeth 18 Chain 3 32" Color Black