Profile Elite AL Single Chainring Spider - Black SUP23 Removable brake hardware and gyro

Removable brake hardware and gyro tabs are also available when you need them and disappear when you don't

MATERIAL: Cromoly 4130

HEADSET: 1-1/8" Integrated

Finally the G-sport rim is here

The Revolution hub is a freecoaster hub that feels like a cassette hub

Profile Elite AL Single Chainring Spider - Black SUP23 Removable brake hardware and gyroMachined from 7075 aluminum in the USA, the Elite Spider is designed for use with Profiles Elite AL cranks. Using SRAMs 8 bolt Torx system to attach to the crank arm allowing you to use standard 4bolt 104BCD sprockets. The Sider features a 3mm offset for ease of chain alignment. Weight: 62g.