CeramicSpeed 61901 Standard Bearing - (6901) CheckoutTitle=Industry Nine HYDRA Rear Bearing Kit - CL MS 3 Color Black Length 290mm

3 Color Black Length 290mm Package 20/Count

rear features 10-degree engagement

100 and 120 mm) and four angled spacers (10°

300% greater airflow which allows you to fill the tire with air faster to help seat and seal the tire without a tubeless booster

Diameter 29in Brand DT Swiss Model U 533 ISO 622 ID Width 22 Width OD 28 Profile 20

CeramicSpeed 61901 Standard Bearing - (6901) CheckoutTitle=Industry Nine HYDRA Rear Bearing Kit - CL MS 3 Color Black Length 290mmCeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened steel races Reinforced polymide cage and non contact seal to keep dirt and moisture out High resistance to poor lubrication Can be used for any cycling discipline Sold as each Hand built in Denmark