A radial Bottom Bracket Bearing featuring 52100 High-Carbon Chromium alloy races paired with Grade 5 Balls with 90% fill
MR 20307 LLU MAX MAX-Design
The 52mm by 16 tooth spline cup matches most T47 BB cups as well as Enduro Torqtite cups
bearing features deep-groove design races
Radial Bearing - 25mm x 37mm x 6mm -
BKC-0885 - TorqTite, Ceramic-Hybrid, XD15, Angular Contact, Bearing Bottom Bracket for BB30A Framesets and Shimano 24mm Cranksets - Red sale A radial Bottom Bracket BearingBKC 0885 TorqTite, Ceramic Hybrid, XD15, Angular Contact, Bearing Bottom Bracket for BB30A Framesets and Shimano 24mm Cranksets Enduro Bearings' exclusive ceramic bearings with XD15 nitrogen steel races have been the ultimate longevity and low friction story in the cycling industry for over 12 years. This extra tough, stainless material will not corrode or rust as most other ceramic hybrids on the market will. While every other ceramic bearing rolls