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We are closing the De Anza location and are moving to Santa Clara. The remaining inventory will be moved and will reopen on October 31. (Due to internet connection issues) The web site inventory will be corrected to show only what we have in stock, and pick ups will be by appointment. 

Thank all of you wonderful customers for the last 33 years, under my ownership and 69 years in total!

Vance, crew and Daisy (2009-2021)

RaceFace Turbine X-Type External Bottom Bracket

RaceFace Turbine X-Type External Bottom Bracket
Please select options


• Custom 6805, 16 ball retainer bearings with titanium coated races for outstanding corrosion resistance
• Bearings feature Race Face's custom triple wiper seal to better retain grease and keep contaminants out
• Designed to be used with cranksets that have either X-Type or EXI spindles

Part Numbers

Option UPC MPN Store SKU
68/73 821973172958 BBXTTBXC 210000026530