Full Ceramic BB30 Bottom Brackets Bearings KIT COMPONENTS:
QTY. 2: 6806 full Ceramic Bearing
Dimension: 30mm ID x 42mm OD x 7mm Width
Bearing Material: Zirconia Oxide
Ball Material: Silicon Nitride
Enclosure #: Two Seals
Enclosure Material: Peek Seal
Lube: Kluber NBU12/300KP