PI-1 Alloy 45x45 Threadless Headset
The PI-1 Alloy 45×45 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, 45×45 angular-contact sealed bearings. Because this versatile headset has 45×45 angular-contact bearings, you can use the included cups and install it in standard frames. Or, leave the cup in the box, and use it as an Integrated headset.
|Material||6061-T6 Aluminum||6061-T6 Aluminum|
|SHIS||EC30/25.4 | EC30/26.4||EC34/28.6 | EC34/30|
|Weight||120 grams / 4.2 ounces||124 grams / 4.4 ounces|