Skip to main content

Shimano BB-UN300-K

Shimano BB-UN300-K
$19.99
Length:
117.5mm
Model:
English
Spindle:
Square Taper
Width:
68mm
Please select options Unavailable
This item is not permitted to be shipped, however it can be purchased online and picked up at one of our locations at your convenience. We gladly ship applicable orders anywhere within the Continental United States. Please note that any in-store pickup items will require that the Photo ID, Credit Card used for the purchase, and Purchaser be present for verification upon pickup. IN COMPLIANCE WITH BRAND GUIDLINES ALL SPECIAL ORDERED/NOT IN STOCK BICYCLES ARE SUBJECT TO A DESTINATION CHARGE (MINIMUM OF $50 BUT SUBJECT TO CHANGE). THIS WILL BE COLLECTED IN STORE AT TIME OF PICK UP. In an industry-wide partnership with PeopleForBikes and Call2Recycle program, all pedal assist e-bikes are subject to a $15 e-bike battery recycling fee.

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
117.5mm / English / Square Taper / 68mm 192790619163 EBBUN300KB17X 2100000687916

Reviews