BB SET OR8 REVOLVR BB86/92 TO SHI THREAD TOGETHER SB BK Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life Hybrid AL6061/Nylon fiber cups for a superior fit and noise-free operation Low-friction dual seals protect the bearings from harmful contaminants Sealed premium bearings are both serviceable and replaceable Models available for both Shimano HTII 24mm and SRAM GXP 22/24mm spindles
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