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Shimano UN55 Square Taper English Threaded Bottom Bracket

Shimano UN55 Square Taper English Threaded Bottom Bracket
$39.99 - $42.99
Spindle:
Square Taper
Please select options
This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience.

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
107mm / English / Square Taper / 68mm 689228778801 EBBUN55B07 CAR82148186K
107mm / English / Square Taper / 73mm 689228778726 EBBUN55C07 CAR4998391E
110mm / English / Square Taper / 68mm 689228778887 EBBUN55B10 CAR82491486K
107mm / Italian / Square Taper / 70mm 689228778788 EBBUN55I07 SHI56901707E
110mm / English / Square Taper / 73mm 689228778825 EBBUN55C10 CAR82532473K
113mm / English / Square Taper / 68mm 689228778757 EBBUN55B13 CAR82190469K
113mm / English / Square Taper / 73mm 689228778740 EBBUN55C13 CAR82197781K
115mm / English / Square Taper / 68mm 689228778894 EBBUN55B15 CAR81338774K
110mm / Italian / Square Taper / 70mm 689228778771 EBBUN55I10 SHI56768561E
118mm / English / Square Taper / 73mm 689228778733 EBBUN55C18 CAR82974590K
122.5mm / English / Square Taper / 68mm 689228778870 EBBUN55B22 CAR83419717K
113mm / Italian / Square Taper / 70mm 689228778856 EBBUN55I13 CAR49667424E
122.5mm / English / Square Taper / 73mm 689228778863 EBBUN55C22 CAR83917443K
127mm / English / Square Taper / 68mm 689228778764 EBBUN55B27 CAR8341848K
115mm / Italian / Square Taper / 70mm 689228778818 EBBUN55I15 CAR74782157T
118mm / Italian / Square Taper / 70mm 689228778849 EBBUN55I18 CAR86807781K
122.5mm / Italian / Square Taper / 70mm 689228778832 EBBUN55I22 SHI56354773E

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