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#1 |
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Guest
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I am about to convert my roadbike from an RSX triple chainset to a Tiagra
double so need a new bottom bracket. I am probably going for the Un 52/53, however looking at www.wiggle.co.uk this seems to come in a bewildering array of axle widths and shells (threads?). Could anyone advise which one I need please, the frame has an English thread. Thank you in advance for any advice. |
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#2 |
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Guest
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Psyron wrote:
> I am about to convert my roadbike from an RSX triple chainset to a Tiagra > double so need a new bottom bracket. > > I am probably going for the Un 52/53, however looking at www.wiggle.co.uk > this seems to come in a bewildering array of axle widths and shells > (threads?). Could anyone advise which one I need please, the frame has an > English thread. See: http://sheldonbrown.com/bbsize Tiagra double wants a 68 x 110, very common size. Available at: http://sheldonbrown.com/harris/bott...ts.html#shimano Sheldon "Not That Bewildering" Brown +--------------------------------------+ | Any event, once it has occurred, | | can be made to appear inevitable | | by a competent historian. | | --Lee Simonson | +--------------------------------------+ Harris Cyclery, West Newton, Massachusetts Phone 617-244-9772 FAX 617-244-1041 http://harriscyclery.com Hard-to-find parts shipped Worldwide http://captainbike.com http://sheldonbrown.com |
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