Shimano Shimano BB-UN300 Bottom Bracket - English 73 x 118mm Spindle Square Taper JIS
$39.99
Details
- Simple and reliable square taper bottom bracket
- Replaces both BB-UN26 and BB-UN55
- Sealed cartridge bearings
- Cr-Mo axle
- For bicycles equipped with a chain case, select BB-UN300-K
- For E-type front derailleur compatibility, choose BB-UN300-E
- Fixing bolts not included; Shimano FC-E6000 bolts suggested
Part Numbers
| UPC | MPN | Store SKU |
|---|---|---|
| 192790619248 | EBBUN300C18X | 210000024434 |