Enduro CXD 6802 12mm x 21mm x 5mm Hub Bearing - 12mm - 21mm - 5mm - ABEC-5 Ceramic Radial Bearing YGroup_7033697042477 This is only one piece

This is only one piece to the puzzle though

All-Mountain and Enduro riding

Microfibre synthetic upper is abrasion and weather-resistant

Including only the most essential tools you're likely to need for quick mid-ride adjustments

Enduro CXD 6802 12mm x 21mm x 5mm Hub Bearing - 12mm - 21mm - 5mm - ABEC-5 Ceramic Radial Bearing YGroup_7033697042477 This is only one pieceCXD 6802 LLB XD 15 Ceramic Hybrid, ABEC 5, Radial Bearing (CN clearance) 15 x 24 x 5mm The ultimate upgrade An Enduro Bearings exclusive, our XD 15 Ceramic Hybrid bearings combine corrosion proof, cryogenically treated nitrogen steel races with Silicon Nitride Grade 3 ceramic balls in a proprietary process that results in the ultimate high performance bearing setup. The deep groove design raceways allow for maximum sized Grade 3 Silicon Nitride