SRAM PressFit 30/English Bottom Bracket Adaptor Not to be used with internal threaded bottom brackets; compatible with BBs that use two external cups. Allows conventional threaded bottom brackets to be installed in a PF30 frame; compatible with 68mm or 73mm PF30 shells. Item Specifications: BB/Frame Interface, PF30, Spindle Interface Type, Hollowtech II, Spindle Interface Type, MegaExo, Spindle Interface Type, RaceFace EXI, Spindle Interface Type, TruVativ GXP, BB Shell Width, 68, BB Shell Width, 73,.
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