XTR M950 cranks on Ultegra BB-6500 bottom bracket?

[Rampage]

From memory they don’t have the same bearings. I think they only have round bearings as opposed to the XTR which has round bearings and roller bearings.

 

[Gtpulse]

From memory they don’t have the same bearings. I think they only have round bearings as opposed to the XTR which has round bearings and roller bearings.

DA 7700 BB have both needle and roller bearings in them.