Shimano UN55 Square Taper English Threaded Bottom Bracket
$24.00 - $25.00
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 | 210000009566 |
| 107mm / English / Square Taper / 73mm | 689228778726 | EBBUN55C07 | 210000023863 |
| 118mm / English / Square Taper / 73mm | 689228778733 | EBBUN55C18 | 210000002691 |
Reviews
Shimano UN55 Square Taper English Threaded Bottom Bracket
$24.00 - $25.00