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Shimano BB-UN300

Shimano BB-UN300
  • Length: 118mm
  • Length: 127.5mm
$24.99
Spindle:
Square Taper
Please select options Unavailable
This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience. We will call or email you when your item(s) is ready for pickup.

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

Option UPC MPN
118mm / Square Taper / 73mm 192790619248 EBBUN300C18X
127.5mm / Square Taper / 68mm 192790619170 EBBUN300KB27X