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Shimano BB-UN300-K LL123

Shimano BB-UN300-K LL123
$25.00
Length:
122.5mm
Model:
English
Spindle:
Square Taper
Width:
68mm
Please select options

To use our $25 Boulder Area Delivery service, select it while viewing your cart or during the checkout process.
Please call us at 303-444-4196 with any compatibility questions! We are always happy to help.

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
122.5mm / English / Square Taper / 68mm 192790619279 EBBUN300KB23XW 210000020678