BBInfinite Sram Ceramitech Derailleur Pulleys are Here!
December 27, 2022
Ceramitech derailleur pulleys increase efficiency that you can feel from the first pedal stroke.
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Also in BBInfinite exists to elevate the bottom bracket to the high-performance, low-maintenance, reliable component it is meant to be. Rid yourself of press fit bottom bracket creaks and pops. BBInfinite is silent performance.