The seal is made from a mix of rubber and alloy to provide double protection for the bearings. Crank Type: SRAM DUB (29mm). Bearing: Ceramic Bearings.
Prime Pressfit Bottom Bracket BB86 (Ceramic Bearings) Fits SRAM GXP (New)
Prime Bottom Bracket - BB86 (Sram - GXP) - Ceramic Bearings
GUB Ceramic bottom bracket BB386 to shimano 24mm
HOUSON BB86 Ceramic Bottom Bracket | T6 Aluminum + Ceramic Bearings | For SRAM/GXP | 86-92mm Bottom Bracket Shell | Includes Reducer Sleeves
yeeplant Hybrid Ceramic Bearing Pulley Wheel Set for, 12T & 14T Wheels with Four Ceramic Bearings for Road and Mountain S
Hybrid Ceramic Bearing Pulley Wheel Set, Includes 12T & 14T Wheels with 4 Ceramic Bearings, Compatible with Mountain & Road Derailleurs
