The PCS-4-2 uses the 100-5D Micro-Adjust Clamp

Steel 158g

B: IS Front: 160-203mm / IS Rear: 140-183mm

For people with SRAM shifters

Works Components 1.5 Degree Angled Headset - EC44-ZS56 - 120-129mm Headtube Envelope Shipping The PCS-4-2 uses the 100-5DThe Works Components 1. 5 Degree Angled Headsets are designed for people who wish to change the head angle of their bike to make it steeper or slacker. Proudly machined in the UK from 6082 T6 aluminium with a black anodised finish, the headsets use sealed angular contact bearings and come complete with all parts required for fitment (top cap, star nut, bearings and crown race). Headtube lengths are measured excluding the original headset. Your bike