Cane Creek Angleset ZS44 / EC56 Cane Creek Angleset complete kits include several angle-adjusting cups. A self-aligning feature between the bearings and the steerer-tube that ensures a solid fit. This version of the Angleset is Cane Creek part number BAA0504K and is for fork that use tapered steerer tubes and frames that use a 44mm Zerostack inner-upper headtube diameter and a 56mm External Cup inner-lower headtube diameter. Features: Bearings self-align with steerer-tube under compression Offset angle cups can be turned 180 degrees for slacker or steeper adjustments Interlok spacer compatible Cut in Cane Creeks Fletcher, NC, manufacturing facility Crown Race: 39. 7mm | Cane Creek | Angleset Zs44 / Ec56 Zs44 / Ec56, Tapered, Baa0504K