Forum menu
BB91 help
 

[Closed] BB91 help

Posts: 0
Free Member
Topic starter
 
[#5072951]

Hi,

I have bought a cube ams 130 frame and I am building it back up. I am having issues finding a crankset for it. I have a 9spd derailuer, cassette and rear wheel.

But I cannot find any cranksets which say they fit BB91-41, that is what the frame has, its made by shimano. Was this a deal cube did with shimano or am I missing something?

I bought a crankset for a BB30 but this doesn't fit. OD on the bb is 42mm where as the frame is 41mm. Very annoying!

Please help!!

Thanks


 
Posted : 16/04/2013 2:10 pm
Posts: 0
Free Member
 

Standard hollowtech 2 Shimano MTB chainsets will fit. BB91 is the bottom bracket (mtb pressfit) standard but it has the same axle requirements as a standard HT2 BB


 
Posted : 16/04/2013 2:16 pm
Posts: 0
Free Member
 

I have a 2012 AMS 130 pro with BB91 press fits and I bought a replacement crankset from Germany for about £50, to replace the damaged original.

it was as follows; SHIMANO FC M552 10 SPEED 175mm HOLLOW TECH


 
Posted : 16/04/2013 2:31 pm