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Shimano UN55 Square Taper English Threaded Bottom Bracket

Shimano UN55 Square Taper English Threaded Bottom Bracket
$25.00 - $28.00
Model:
English
Spindle:
Square Taper
Width:
68mm
Please select options
This item 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
110mm / English / Square Taper / 68mm 689228778887 EBBUN55B10 210000003497
115mm / English / Square Taper / 68mm 689228778894 EBBUN55B15 210000005711
122.5mm / English / Square Taper / 68mm 689228778870 EBBUN55B22 210000005864

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