PI-1 Alloy Sealed Bearing 1" Press in Headset
promax - Black
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 Promax PI-1 Alloy Sealed Bearing 1" Press in Headset Black Color: Black Crown Race: 26 S.H.I.S. Stem Clamp Diameter: 25.4 Threadless Bearing Type: 45/45 Degree ACB S.H.I.S Lower: EC30 S.H.I.S Upper: EC30 Defined Color: Black Lower Stack Height: 5.6 Weight: 120 Upper Stack Height: 8.2 Promax PI-1 Alloy Sealed Bearing 1" Press in Headset Blue Color: Blue Crown Race: 26 S.H.I.S. Stem Clamp Diameter: 25.4 Threadless Bearing Type: 45/45 Degree ACB S.H.I.S Lower: EC30 S.H.I.S Upper: EC30 Defined Color: Blue Lower Stack Height: 14.2 Weight: 120 Upper Stack Height: 8.2