The PI-2 headset features hybrid aluminum and steel construction. The top cap, upper bearing cover and lower race are CNC-machined from aluminum alloy while the cups are made from steel. This construction results in a high-quality headset at a lower cost. Each headset is fitted with smooth rolling, sealed, cartridge bearings.
- Sealed cartridge bearings
|S.H.I.S. Stem Clamp Diameter||25.4 Threadless|