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Shimano UN55 Square Taper English Threaded Bottom Bracket

Shimano UN55 Square Taper English Threaded Bottom Bracket
$23.99 - $24.00
Model:
English
Spindle:
Square Taper
Width:
68mm
Please select options Unavailable

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
113mm / English / Square Taper / 68mm 689228778757 EBBUN55B13 210000025115
115mm / English / Square Taper / 68mm 689228778894 EBBUN55B15 210000025399

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