CeramicSpeed CeramicSpeed Bearing 17287 17x28x7 Ea CheckoutTitle=SRAM S4 Guide RSC with Bleeding Edge Caliper Hardware Kit with Stainless Black Body Bolt Primary Color Grey Color Carbon

Primary Color Grey Color Carbon Grey Size M Size Category Adult

8mm Hole 32 Brake Disc Type Tubeless Material Aluminum ERD 568mm Color Black Weight 604g

With a new carrying agent

Laser-etched logos Length 200 Color Black Diameter 25

CeramicSpeed CeramicSpeed Bearing 17287 17x28x7 Ea CheckoutTitle=SRAM S4 Guide RSC with Bleeding Edge Caliper Hardware Kit with Stainless Black Body Bolt Primary Color Grey Color CarbonAll CeramicSpeed Bearings are hand built in Denmark. Super smooth CeramicSpeed grade 3 Silicon Nitride balls are matched (within microns) with hardened steel raceways that feature an ultra smooth polished groove. The balls are held in place by a reinforced polyamide cage. Every bearing is optimised with a low viscosity CeramicSpeed Blue Grease to minimise fiction and increase bearing life. Non contact seals complete the bearings, keeping dirt and