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Shimano UN55 Square Taper English Threaded Bottom Bracket

Shimano UN55 Square Taper English Threaded Bottom Bracket
$23.49 - $24.99
Model:
English
Spindle:
Square Taper
Width:
68mm
Please select options
This item is not permitted to be shipped, however it can be purchased online and picked up at Rubber Soul Bicycles for 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 BBS30667430D
110mm / English / Square Taper / 68mm 689228778887 EBBUN55B10 BBS30744459D
113mm / English / Square Taper / 68mm 689228778757 EBBUN55B13 BBS30999847D
118mm / English / Square Taper / 68mm 689228778795 EBBUN55B18 BBS30518065D
122.5mm / English / Square Taper / 68mm 689228778870 EBBUN55B22 BBS30740616D
127mm / English / Square Taper / 68mm 689228778764 EBBUN55B27 BBS30327898D

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