WA 29x40x1.5 - 29mm ID BB spindle Spacer for SRAM DUB cranksets - 29mm x 40mm x 1.5mm (6061 Aluminum) Overall Width - 20

Overall Width - 20

high resistance to moisture

This radial bearing generally used as a hub bearing most notably by Industry-Nine as a freehub bearing

When bearing movement stops

The inherent lubricative qualities of this Teflon infused material greatly reduces friction when it interfaces with the bicycle chain

WA 29x40x1.5 - 29mm ID BB spindle Spacer for SRAM DUB cranksets - 29mm x 40mm x 1.5mm (6061 Aluminum) Overall Width - 20WA 29x40x1. 5 29mm ID BB spindle Spacer for SRAM DUB cranksets 29mm x 40mm x 1. 5mm (6061 Aluminum) 29mm x 40mm x 1. 5mm thick 6061 Aluminum Spacer for SRAM DUB Cranksets.. Enduro makes a wide selection of spacers and seals to ensure proper custom bottom bracket and crankset spacing no matter what the combination of components