5mm thick aluminum spacer
XD15 Hybrid Bearing
dual seals and 90% fill with high pressure water proof grease to withstand daily abuse of use and the elements
Bottom Bracket bearing featuring 52100 High-Carbon Chromium alloy races paired with Grade 5 Balls with 90% fill
This seal kit includes replacement oil seals for older Rock Shox Mag Series (20/21/10) suspension forks
BKC-0779 - T47-External, Threaded, Ceramic Hybrid, XD15, Angular Contact Bearing, Bottom Bracket for T47 Framesets and Shimano 24mm Cranksets sale 5mm thick aluminum spacerBKC 0779 T47 External, Threaded, Ceramic Hybrid, XD15, Angular Contact Bearing, Bottom Bracket for T47 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