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Shimano BB-UN300

Shimano BB-UN300
  • Length: 127.5mm
  • Length: 118mm
$22.00
Length: Select length
Width: Select width
Spindle: Square Taper
Please select options Unavailable
Order now and pick up in-store for free.* Some bikes can ship. Call 215-425-4672 for details.

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 Store SKU
118mm / Square Taper / 73mm 192790619248 EBBUN300C18X
127.5mm / Square Taper / 68mm 192790619170 EBBUN300KB27X 210000002014

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