All of SRAM’s BB30 road cranksets will now ship with a new bearing preload adjustment ring. Ã‚Â Rather than just spacers, the axle will now have an adjustment ring with set screw (pictured above, it’s the black part with the white arrow and “+” sign). Ã‚Â Simply twist to tighten, then dial down the set screw to lock it in place.
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