Rotor BB30 Steel Bottom Bracket Kit
Original BB30 bearings without press fit cups for 42mm diameter BB30 frames.
Features:
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- For all BB30 and BBright Direct Fit frames
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- Compatible with 30mm axle cranks from Rotor and other brands.
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- Compatible with BB30 road frames (68mm) and MTB frames (68mm or 73mm).
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- Contains Rotor Labyrinth secondary seals and retaining spring clips
