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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Shimano BB-UN300 Square Taper Bottom Bracket (73-122.5mm)Specifications A good quality bottom bracket for traditional chainsets Durable, hard wearing sealed cartridge bottom bracket with square tapered spindle fitting Better chainline stability with chain line stabilizer Maintenance free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life Fast and easy installation without adjustment Narrow body allows clearance for cable routing under the bottom bracket Crankarm fixing
Specifications
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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
4.0 ★★★★★
Based on 151 reviews
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Product Reviews
★★★★★ 5
Worth the money.
Size: 140 Count (Pack of 1,10 Inch)
Good product.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Sturdy, and the extra size is great
Size: 140 Count (Pack of 1,10 Inch)
I like the bigger size, like a normal plate; plus they are sturdy.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Excellent quality and value
Color: Pathways Design, Size: 10 in
Great product
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Reliable, Sturdy and Heat Resistant
Color: Pathways Design, Size: 10 in
Reliable for daily use and stands up to heat meals and its sturdy enough that plates don’t leak. I purchase them often and for the price they’re worth it.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Durable
Color: Pathways Design, Size: 10 in
Good for single family
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Reviewed in the United States on April 2, 2026