25% Off Select Ibis Bikes | Specialized Drop Bar Closeouts
Save 20% on Salsa, Surly, and All-City with codes SALSA20, SURLY20, ALLCITY20 in checkout.
Used to adjust crank chainline or take up any slack when using 29mm (SRAM DUB) spindle cranks.
- 29mm I.D.
- 2.5mm thick
- 5 spacers per bag
- Machined engineering-grade Delrin