The PI-1 Alloy headset has an aluminum top cap, upper bearing cover, lower race and upper and lower cups. All-aluminum construction results in a lightweight headset. Each headset is fitted with super-smooth rolling, precision, angular-contact sealed bearings.
This headset will fit mini & junior-size frames that have head tubes with a 30.2mm inner diameter and forks with a 26.4mm crown race. It will NOT fit old school 32.7mm BMX bikes.
Size: 1" threadless
Color: Black anodized
