Shimano UN55 Square Taper English Threaded Bottom Bracket

Shimano UN55 Square Taper English Threaded Bottom Bracket
$39.99 - $44.99
Please select options

Details

Shimano's BB-UN55 Square Spindle Bottom Brackets are the unofficial standard for English-threaded cartridge bottom brackets. Quality, value, and durability come together to keep you cranking for many, many miles.

- Fits JIS Square-Taper Cranksets
- Hollow spindle
- Crankarm fixing bolts not included

Part Numbers

Option UPC MPN Store SKU
68 x 107mm 689228778801 EBBUN55B07 SHI33854471M
68 x 110mm 689228778887 EBBUN55B10 SHI33437338M
68 x 113mm 689228778757 EBBUN55B13 SHI33511824M
68 x 115mm 689228778894 EBBUN55B15 SHI33701051M
68 x 118mm 689228778795 EBBUN55B18 SHI33480275M
68 x 122.5mm 689228778870 EBBUN55B22 SHI34716084M
68 x 127mm 689228778764 EBBUN55B27 SHI34548629M
70 x 107mm 689228778788 EBBUN55I07 SHI86619295K
70 x 110mm 689228778771 EBBUN55I10 CAR49266177E
70 x 113mm 689228778856 EBBUN55I13 SHI8665631K
70 x 115mm
70 x 118mm 689228778849 EBBUN55I18 SHI79969064T
70 x 122.5mm 689228778832 EBBUN55I22 CAR7519966T
73 x 107mm 689228778726 EBBUN55C07 CAR49674812E
73 x 110mm 689228778825 EBBUN55C10 SHI33496770M
73 x 113mm 689228778740 EBBUN55C13 SHI33940885M
73 x 118mm 689228778733 EBBUN55C18 SHI33933398M
73 x 122.5mm 689228778863 EBBUN55C22 SHI34114332M

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