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BB92 help
 

[Closed] BB92 help

Posts: 1413
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[#7239533]

Right, I'm new to all this 'press fit' malarky and trying to get some parts sorted before a new frame turns up (Commencal Meta).

From what I've read it take a bb92 press fit 24mm, does this mean my options are as follows:

Race Face bb = Raceface or Shimano 24mm crankset

SRAM bb = Sram GPX crankset


 
Posted : 02/08/2015 9:34 am
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Yes, that's it. Is it a Meta v3? If so the Raceface BB fits best without need for modification (others will fit but you might need to cut a bit off the back to get the cups all the way in).


 
Posted : 02/08/2015 9:43 am
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Treat them as a disposable item, it saves on getting wound up by them.

Have a couple in stock


 
Posted : 02/08/2015 9:51 am
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Yeah, a 650b V3 frame with Kirk/Deville, just need to get a set of wheels, cranks, bb and we're good to go.

Thanks for the info, will probably stick with the RF then and get something ordered. I do tend to get through bbs quite quickly, more concerned about getting a working crank/bb combination to start with though!


 
Posted : 02/08/2015 10:01 am
Posts: 1413
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Having been sold the wrong bb by LBS - a shimano sm-bb91-42a rather than 41a which I believe would do the job...

Will this fit?

Happy to cut the tube out or cups as required - more concerned with getting it set up with some xt cranks at the mo!

http://www.chainreactioncycles.com/shimano-bb71-mtb-press-fit-bottom-bracket/rp-prod61801


 
Posted : 11/08/2015 10:42 am