Middleburn cranks

[tintin40]

having a nightmare finding a BB at 113 :|

 

[Andy R]

having a nightmare finding a BB at 113 :|

SKF from here, Shimano UN 54 from Chain Reaction?

 

[Harryburgundy]

113mm is correct

Depends which cranks. With RS7 & 8 compacts, you can easily use a shorter axle.

Interesting...I tried a UN91 107 and my RS7's wouldn't fit....they would tighten up against the BB/frame shell.
:?

 

[tintin40]

having a nightmare finding a BB at 113 :|

SKF from here, Shimano UN 54 from Chain Reaction?

nice. shame not ti Well looks like i'm all sorted to fit Middleburns with proper big chainring.
Big Thanks chaps

 

[Andy R]

having a nightmare finding a BB at 113 :|

SKF from here, Shimano UN 54 from Chain Reaction?

nice. shame not ti Well looks like i'm all sorted to fit Middleburns with proper big chainring.
Big Thanks chaps

Sorry - that link I posted was to the ISIS version and not the square taper .
I take it you found square taper from there though?

 

[tintin40]

[
Sorry - that link I posted was to the ISIS version and not the square taper .
I take it you found square taper from there though?

i didn't notice either no worries. anther link is always good. Crossed fingers i have found a sweet 1991 BB on the bay. It's mine :twisted:

 

[wynne]

Spa Cycles do a nice 113mm ti square taper by Stronglight - been running that with my middleburns for some time. Reasonably priced too and you can easily get new cups and bearings for it.
http://www.spacycles.co.uk/products.php?plid=m2b0s110p143

Also, they do these TA ti ones, which i've also found to be good - you can also adjust your chainline with these ones, which is nice. http://www.spacycles.co.uk/products.php?plid=m2b0s110p148


Rich

 

[Easy_Rider]

http://www.retrobike.co.uk/forum/viewto ... highlight=

 

[tintin40]

I won this the seller says 1991 as new Royce ti

 

[Easy_Rider]

Nice