Xray XB4’21 special 6mm profiled shape steering plate
From Xray for the XB4’21 is this aluminium special 2-hole 6mm profiled shape steering plate. CNC-machined from premium Swiss 7075 T6 aluminium, it is designed & recommended for use in high-traction conditions and helps increase steering precision and predictability. Also fits the XT4.
Source: Xray [teamxray.com]