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Shimano UN55 Square Taper English Threaded Bottom Bracket

Shimano UN55 Square Taper English Threaded Bottom Bracket
$29.99 - $30.00
Length: Select length
Width: Select width
Model: English
Spindle: Square Taper
Please select options Unavailable
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
107mm / English / Square Taper / 73mm 689228778726 EBBUN55C07 SHI32658227B
113mm / English / Square Taper / 73mm 689228778740 EBBUN55C13 SHI32646463B
118mm / English / Square Taper / 68mm 689228778795 EBBUN55B18 SHI32112235B
122.5mm / English / Square Taper / 68mm 689228778870 EBBUN55B22 SHI32239646B

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