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. 10 spacers per bag. Machined engineering-grade Delrin.
Used to adjust crank chainline or take up any slack when using 29mm (SRAM DUB) spindle cranks. 29mm I.D. 1.0mm thick. 10 spacers per bag. Machined engineering-grade Delrin.