Features: - Ceramic balls in polyamide retainer. - OE for CULT and USB or upgrade from steel. - Sold as set of 4, 2 required per hub/wheel. Part number: HB-BO023 Barcode: 8050046160314 Product code:…
Optimized for electronic shifting and featuring X-Range gearing technology for AXS groups Features at least five one-tooth jumps for a smoother gear progression 10-tooth start helps provide a wider…