CXD 3802 LLB W - XD15 Ceramic-Hybrid, Double-Row, Radial Bearing (CN Clearance) - 15mm x 24mm x 10mm TH-873 Enduro Bearings also uses LLB

Enduro Bearings also uses LLB type seals and CRC Marine Grease in these bearings to additionally water proof against the elements

The eleven-tooth upper and thirteen-tooth lower size and profile with 5mm bolt-holes are designed as an upgrade for most 11 and 12 speed Shimano GRX 2X rear derailleurs

15mm ID shock-eye and 47

MRA 15267 LLU MAX - Angular-Contact

CXD 3802 LLB W - XD15 Ceramic-Hybrid, Double-Row, Radial Bearing (CN Clearance) - 15mm x 24mm x 10mm TH-873 Enduro Bearings also uses LLBCXD 3802 LLB W XD15 Ceramic Hybrid, Double Row, Radial Bearing (CN Clearance) 15mm x 24mm x 10mm 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