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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Shimano BB-UN300 Bottom Bracket - English, 73 x 123mm Spindle, Square Taper JISShimano BB UN300 Square Spindle Bottom Brackets Fits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle Product Specifics BB Shell Width (mm): 73 BB Frame Interface: English Bottom Bracket Shell I. D.: 1. 37 Defined Color: Black Spindle Interface Type: Square Taper JIS Spindle Length: 123 Today's Stock Status 7 Available to ship in 2 4 Business Days UPC: 192790622194 EAN: Not available Manufacturer Part Number:
Shimano BB-UN300 Square Spindle Bottom Brackets- Fits JIS square-taper cranksets
- Crankarm fixing bolts sold separately
- Hollow spindle
Product Specifics
- BB Shell Width (mm): 73
- BB/Frame Interface: English
- Bottom Bracket Shell I.D.: 1.37
- Defined Color: Black
- Spindle Interface Type: Square Taper JIS
- Spindle Length: 123
Today's Stock Status
7 Available to ship in 2-4 Business Days
UPC: 192790622194
EAN: Not available
Manufacturer Part Number: EBBUN300C23X
CR3492
154803-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1225 reviews
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Product Reviews
★★★★★ 5
It’s a great book for babies
Format: Board book
10/10
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2025
★★★★★ 4
Cute book!
Format: Board book
I love this book! I wish it was a little more sturdy as mine already broke but I might buy another.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2025
★★★★★ 5
Best organic cotton swabs!!
Size: 4 mm length
These are the only Q tips I will ever buy aqain because they are not made of chemicals and plastic!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Great packaging.
Size: 4 mm length
These boxes are so much better than the plastic cartons with a perforated paper lid.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
★★★★★ 5
Q-tips
Size: 4 mm length
As described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026