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SRAM BB 30 crank not fitting


extremez

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Posted

Hi sorry man, your post is confusing.

 

So the XX2x10 is the only one that will not work?

My tjommie recently built a Anthem Advanced and tried to fit a XX1 to the bike using BB4130 and the XX1 BB30. Axle too short. I think to make it work he needed to fit bearings that press into the frame deeper than the RF or Rotor BB4130 cups allow (they have a stop lip machines to govern the depth the bearings can be pressed in.

 

Could you maybe clarify exactly what works and what doesn't as the only way I can see an XO1 or XX1 BB30 crank fitting is if the bearings are pressed about 3mm each side past the edge of the BB shall lip

 

 

Sorry yes, the XX should be the only one.

 

With all the others you have to remove all spacers and the pre-load ring. Most people dont know to remove the pre-load ring as well.

Posted

Sorry yes, the XX should be the only one.

 

With all the others you have to remove all spacers and the pre-load ring. Most people dont know to remove the pre-load ring as well.

 

 

Ok thanks . Then to run 1x you have to run the ring on the inner mounts and space the crank out.

I think it will be ok with 2x10 /2x11 but no go with 1x11?

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