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Shimano UN55 Square Taper English Threaded Bottom Bracket

Shimano UN55 Square Taper English Threaded Bottom Bracket
$23.49 - $35.00
Model:
English
Spindle:
Square Taper
Please select options
This brand does not allow us to ship this product. However, the item can be purchased online and picked up in-store. Please allow 3 days for "in store" items and several days for "in warehouse" items. We will contact you when your order is ready.

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 CR5400
107mm / English / Square Taper / 73mm 689228778726 EBBUN55C07 SHI50962413T
110mm / English / Square Taper / 68mm 689228778887 EBBUN55B10 CR5401
110mm / English / Square Taper / 73mm 689228778825 EBBUN55C10 SHI32846654B
113mm / English / Square Taper / 68mm 689228778757 EBBUN55B13 SHI32945823B
113mm / English / Square Taper / 73mm 689228778740 EBBUN55C13 BBS30168753D
115mm / English / Square Taper / 68mm 689228778894 EBBUN55B15 SHI32695837B
118mm / English / Square Taper / 68mm 689228778795 EBBUN55B18 CR5404
118mm / English / Square Taper / 73mm 689228778733 EBBUN55C18 SHI32606347B
122.5mm / English / Square Taper / 68mm 689228778870 EBBUN55B22 CR5405
127mm / English / Square Taper / 68mm 689228778764 EBBUN55B27 BBS30821274D

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