Enduro Ceramic Bearing Wheel Kit - Mavic Cosmic Carbone SL / Pro

Enduro Hybrid Ceramic Bearings from ABI. Grade 5 ABEC 5 silicon nitride ceramic balls with hardened cryogenically treated chrome steel bearing surfaces, polyamide nylon retainers and specially formulated grease with 60-70% fill rate.

2 bearings for front hub.
2 bearings for rear hub.
1 bearing for freehub body.