- Used to adjust crank chainline or take up any slack when using 29mm (SRAM DUB) spindle cranks
- 29mm I.D. for use with SRAM DUB cranks
- 0.5mm thick
- 10 spacers per bag
- Machined engineering-grade Delrin
Collect-in-Store for Stomp Ebox, Wired, ACDC, and many more items available for collection