Chris@Onza rider Posted February 27, 2005 Report Share Posted February 27, 2005 Hey I need a square bb that is 127.5mm long. I was looking at the ECHO bb on bike dock for £16 but I need to order by phone and I cant find there number for anything. So can I please have recemondations for bottom brackets please or bikedocks number if they have one. Thanks Tom Quote Link to comment Share on other sites More sharing options...
the666ers Posted February 27, 2005 Report Share Posted February 27, 2005 FAQ is your friend James Quote Link to comment Share on other sites More sharing options...
Chris@Onza rider Posted February 27, 2005 Author Report Share Posted February 27, 2005 Thank you james Tom Quote Link to comment Share on other sites More sharing options...
*OnzaMike* Posted February 27, 2005 Report Share Posted February 27, 2005 shimano un53, thats all you need :turned: Quote Link to comment Share on other sites More sharing options...
Chris@Onza rider Posted February 27, 2005 Author Report Share Posted February 27, 2005 That shimano is not 127.3 mm long. Quote Link to comment Share on other sites More sharing options...
rich4130 Posted February 27, 2005 Report Share Posted February 27, 2005 That shimano is not 127.3 mm long. ← There 127mm I think its close enough...... :turned: Quote Link to comment Share on other sites More sharing options...
Chris@Onza rider Posted February 27, 2005 Author Report Share Posted February 27, 2005 I read some where they were 70mm. :turned: I think I will order the ECHO BB tommorow from bike dock but I was told their delivery was rubish. Tom Quote Link to comment Share on other sites More sharing options...
rich4130 Posted February 27, 2005 Report Share Posted February 27, 2005 If its square, just get an UN53, last forever. Quote Link to comment Share on other sites More sharing options...
Chris@Onza rider Posted February 27, 2005 Author Report Share Posted February 27, 2005 But I want a front free wheel and a front free wheel wont go on a 127mm bottom bracket will it. Tom Quote Link to comment Share on other sites More sharing options...
Bondy Posted February 27, 2005 Report Share Posted February 27, 2005 (edited) Or if you really want the 127.5mm size then get a UN52 they come in that size, not sure whats the difference between the UN53 and UN52, but i had the UN52 (127.5) on my old bike for a good 7months and it held up strong with no problems...so id go for either of them :turned: But I want a front free wheel and a front free wheel wont go on a 127mm bottom bracket will it. Tom it more than likely will ive had loads of clearence on my 127.5mm what cranks and frame do you have? i have a 119mm on my t-pro i think with muscleman cranks and my FFW setup works fine, i did have echo cranks on but the cranks rubbed on my frame. Edited February 27, 2005 by Bondy Quote Link to comment Share on other sites More sharing options...
Chris@Onza rider Posted February 27, 2005 Author Report Share Posted February 27, 2005 I am using a pair of 175mm megamo cranks on a woodman team pro 20". Thanks for your help bondy. Tom Quote Link to comment Share on other sites More sharing options...
rich4130 Posted February 27, 2005 Report Share Posted February 27, 2005 But I want a front free wheel and a front free wheel wont go on a 127mm bottom bracket will it. Tom Yes, do you know how much 0.5 of a mill is? Quote Link to comment Share on other sites More sharing options...
aaroncosbey Posted February 27, 2005 Report Share Posted February 27, 2005 what about cleanbikes website?? Select the 127.5mm BB or 26" :turned: Quote Link to comment Share on other sites More sharing options...
Tartridge Posted February 27, 2005 Report Share Posted February 27, 2005 Nice and cheap :turned: Can get a UN53 for about £12. Quote Link to comment Share on other sites More sharing options...
onzamad Posted February 28, 2005 Report Share Posted February 28, 2005 I run a UN53, and i measured it when i put it in, im pretty sure that it is 127.5mm (i measured it with a vernier caliper, not a ruler, so its an accurate measurement.) its a good bb anyway :turned: Quote Link to comment Share on other sites More sharing options...
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