A crank with a 30mm spindle that is long enough will work. A true BB30 crank will not work. Off memory, OSBB is 71mm, BB30 is 78mm, BBright is 89mm.

www.bbright.net

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___/\___/\___/\___ the s u r f b o a r d of the K u r p f a l z is the r o a d b i k e .. oSo >>

What specific crank are you talking about?

Quarq DZero Carbon, I know the crank is BBRight compatible. just wondering about the spacers...

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ishi no ue ni san nen | Perseverance will win in the end. | Blog | @nebmot | Strava | Instagram |

Yes. One of the two spacers it should have come with.

BB30 means 30mm diameter AND 68mm long spindle. BB386 means 30mm diameter and 86mm long spindle. The Quarq is a BB386. SRAM calls everything with a 30mm spindle BB30 which makes for a ton of confusion. A true BB30 crank would never fit in a BBRight frame.

Thank you for the explanation and help.

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ishi no ue ni san nen | Perseverance will win in the end. | Blog | @nebmot | Strava | Instagram |

You're welcome. Good luck with the new setup.

a couple shims on the non-drive side and the 11mm spacer on drive side. no spacer needed non-drive, just little shims and wave washer unless you are going non wavy...

<threadjack>
So talking about wavy washers and BB standards - I have a CAAD12 which is BB30A. I've installed my "old" 105 crank on there using some FSA BB30-to-GPX (GXP? whatever.) adapters. The BB came with two wavy washers, which, according to the little diagram that came with the adapters, need to go on there. However, if I put one on (let alone two), I can't get the non-drive crank on tight. So I just ignored the wavy washers and called it good. Is that a problem? What purpose do they serve?

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Citizen of the world, former drunkard. Resident Traumatic Brain Injury advocate.