HI Ive purchased a new frame for a build. 2018 Cube Attention.
I'm Having an issue finding the correct bottom bracket size.
Any help would be welcome
Cube Bottom bracket
Re: Cube Bottom bracket
https://www.youtube.com/watch?v=pZa8LIZZKo0
This shows that it has normal Shimano external BB (2mins 22s in)
This shows that it has normal Shimano external BB (2mins 22s in)
Re: Cube Bottom bracket
The video gxaustin linked to shows an SM-BB52 which means the bottom bracket shell is, almost certainly, a normal 68mm threaded one. Whether you fit an EBB, square taper or something else is entirely your choice.
Former member of the Cult of the Polystyrene Head Carbuncle.
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Re: Cube Bottom bracket
Is the BB shell threaded ?
If it isn't threaded then it is a "press fit" type.
You can measure across the faces of the shell and there are generally two sizes.
68mm - which is now the standard road size.
73mm - meant for MTB chainsets.
Both have different chainlines and can effect which chainset & front derailleur can be used.
If it isn't threaded then it is a "press fit" type.
You can measure across the faces of the shell and there are generally two sizes.
68mm - which is now the standard road size.
73mm - meant for MTB chainsets.
Both have different chainlines and can effect which chainset & front derailleur can be used.
You'll never know if you don't try it.
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- Posts: 189
- Joined: 7 Mar 2019, 8:49pm
Re: Cube Bottom bracket
TimeTraveller wrote:mine is 73 mm
threaded
any shimano MTB chainset with HTII type BB can work on a 73mm wide BSC threaded BB shell.
cheers
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~~~~~~~~~~~~~~~~~~~~~~Brucey~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~Brucey~~~~~~~~~~~~~~~~~~~~~~~~
Re: Cube Bottom bracket
Brucey wrote:TimeTraveller wrote:mine is 73 mm
threaded
any shimano MTB chainset with HTII type BB can work on a 73mm wide BSC threaded BB shell.
cheers
I presume that square taper chainsets and cartridge BB's are still available if preferred ?
You'll never know if you don't try it.
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- Joined: 10 Mar 2009, 9:57pm
Re: Cube Bottom bracket
TimeTraveller wrote:HI Ive purchased a new frame for a build. 2018 Cube Attention.
I'm Having an issue finding the correct bottom bracket size.
Any help would be welcome
Surely Cube technical info on their website or emailing them will get you the correct spec you need?
"Zat is ze reel prowoking qwestion Mr Paxman." - Peer Steinbruck, German Finance Minister 31/03/2009.