Andy Vox Posted March 2, 2005 Report Share Posted March 2, 2005 (edited) What size bottom bracket do i need for a t-rex with a 22t and middleburns? im getting the frame at the bike show but im getting my burns (with free bb) (Y) now and i might aswel get the right size for my new frame, so i need to know what size will fit. shell size and length. Also what is the best internal headset i can get, i haven't decided on a price range yet though, also which ones should i aviod. Thanks Edited March 2, 2005 by killbobuk Quote Link to comment Share on other sites More sharing options...
TheChai Posted March 2, 2005 Report Share Posted March 2, 2005 (edited) i have got a cane creek internal headset (brand new) which u could have cheaply? 17 with pair of spare bearings? and pp? pm if interested Edited March 2, 2005 by TheChai Quote Link to comment Share on other sites More sharing options...
nbr-chris Posted March 2, 2005 Report Share Posted March 2, 2005 128mm axel Not sure one the shell size sorry but wouldve thought 63mm Quote Link to comment Share on other sites More sharing options...
Lawnmowerman Posted March 2, 2005 Report Share Posted March 2, 2005 Get the cane creek one on that tarty bikes sell Click me! Quote Link to comment Share on other sites More sharing options...
Tartridge Posted March 2, 2005 Report Share Posted March 2, 2005 128mm axel Not sure one the shell size sorry but wouldve thought 63mm ← Correct on axle length (Y) The shell is 68mm. So, if youre using ISIS cranks, then you'd be best off with an FSA BB, which has a 73mm shell, and then use a drive side spacer to make it effectively 68mm. If youre on square taper, go for a UN53 68x127.5. Quote Link to comment Share on other sites More sharing options...
Andy Vox Posted March 2, 2005 Author Report Share Posted March 2, 2005 thanks, middleburns are on order tommorrow morning then, with my bb! sweet (Y) Quote Link to comment Share on other sites More sharing options...
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