Origin8 - 'Pro Thread' Headset $ 24.95 Color Black - $ 24.95 Silver - $ 24.95 Quantity Description Origin8 Pro Thread Headset Sealed cartridge bearings CNC machined 6061-T6 aluminum alloy cups with laser etched logos 26.4mm & 27.0mm races included 110g including lock nut Tags: components, headset, origin8 Type: Components