Compatibility: Suitable for DUB cranks, including for XX1 Eagle DUB and for X01 Eagle DUB, flanged inner ring is not compatible with fat crank.
Purpose: Good for adjusting your inner bearing clearance, for DUB crank preload ring kit, also for adjusting crank shaft bearing clearance spare part kit.
Manufacturing Material: Made of 7075 aluminum pretightening ring and aluminum alloy screw, it is and strong, which undoubtedly extends its service life.
Alternative Colors: Available in a variety of colors, can be selected according to own needs.
Simple : Simple to operate, easy to use, easy to install and disassemble.