CXD 6900 LLB - XD15 Ceramic-Hybrid, ABEC-5, Radial Bearing (CN Clearance) - 10mm x 22mm x 6mm sale Machined Delrin Derailleur Pulleys for

Machined Delrin Derailleur Pulleys for 11 speed Shimano Dura Ace (9000 Series) and Ultegra (8000 Series) Derailleurs (5mm bolt hole)

This size bearing is used primarily in hubs

this set is designed and manufactured with professional mechanics in mind

depending on the application

upper bearing cap

CXD 6900 LLB - XD15 Ceramic-Hybrid, ABEC-5, Radial Bearing (CN Clearance) - 10mm x 22mm x 6mm sale Machined Delrin Derailleur Pulleys forCXD 6900 LLB XD15 Ceramic Hybrid, ABEC 5, Radial Bearing (CN clearance) 10mm x 22mm x 6mm The ultimate upgrade An Enduro Bearings exclusive, our XD15 Ceramic Hybrid bearings combine corrosion proof, cryogenically treated nitrogen steel races with Silicon Nitride Grade 5 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 5 Silicon Nitride