• What about BBs for BB30 Shells and Shimano road cranks (well, rotor).

    I'm thinking Wheelsmanufacting With Enduro angular contact bearings.

  • I'd hope the response would be to just man up and use a proper 30mm axled crank and reap the associated advanteges etc.

    Can you imagine Tester pondering how to put an inferior 24mm axled crank in to a 30mm receptical? I can't.

  • Can you imagine Tester pondering how to put an inferior 24mm axled crank in to a 30mm receptical? I can't.

    You can put a very good Shimano 24mm crank into a larger shell allowing for decent size bearings, unless you use one of those "lump of metal" adaptors.

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