SKU: 17233917691

Shimano BB-UN300 Bottom Bracket - English, 68 x 117.5mm Spindle, Square Taper JIS

Sale price$20.77 Regular price$23.08
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Shimano BB-UN300 Bottom Bracket - English, 68 x 117.5mm Spindle, Square Taper JISShimano BB UN300 Square Spindle Bottom Brackets Fits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle Product Specifics Defined Color: Black Bottom Bracket Shell I. D.: 1. 37 Spindle Length: 117. 5 Spindle Interface Type: Square Taper JIS BB Shell Width (mm): 68 BB Frame Interface: English Today's Stock Status 10+ Available to ship in 2 4 Business Days UPC: 192790619224 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

  • Defined Color: Black
  • Bottom Bracket Shell I.D.: 1.37
  • Spindle Length: 117.5
  • Spindle Interface Type: Square Taper JIS
  • BB Shell Width (mm): 68
  • BB/Frame Interface: English



Today's Stock Status

10+ Available to ship in 2-4 Business Days





UPC: 192790619224
EAN: Not available
Manufacturer Part Number: EBBUN300B17X
CR3486
154797-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:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 17233917691

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4.6 ★★★★★
Based on 18 reviews
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Verified Purchase
Penny for your thoughts
Pawtucket, US
★★★★★ 5
So pretty
This product is so versatile. At cheer it is used to give the girls an extra sparkle. For general makeup use it is used to highlight specific areas. The sparkle it gives is very flattering. It is the one item that the team can all agree on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2024
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
They work! Even if you hate socks
I am not a sock wearer. Can't stand having my foot entirely shrouded in cloth. I don't wear socks with my sandals, slides, clogs and other shoes most of the year. Only on the coldest winter days. I know, It's weird. So, with my sock phobia one thing that happens is your heals get dry and rough. I opted to try these because the toes are free. I barely notice the socks on my heels/ankles when my toes get air (outside of bedcovers always). I put good thick lotion on my heels and sides of feet. A little less on the toes so they don't stain anything. The silicone lining on the heel holds that lotion against the affected areas. In a couple days my feet felt soft and looked pretty. No cracks, no white roughness. They look pink and freshly spa-ed. Fit is good on size 9 feet with thickish ankles. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
S
Verified Purchase
Sonya
Lake Worth, US
★★★★★ 5
Nice Socks, Bad Shipping
The socks are definitely worth the price. They are cozy and non constructive. They colors are nice. My only complaint is the method in which it was shipped. Slapping a mailing label on a clear bag is not acceptable. The shipper didn't consider protecting my privacy. I hate to think if it was something extremely private. Consumers deserve better when it comes to the content of their mail.
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Reviewed in the United States on September 19, 2025
J
Verified Purchase
Joann
Waukegan, US
★★★★★ 4
There’s room for improvement
These heel support socks are quite comfortable to wear, the cotton blend fabric is soft and breathable. The built-in gel continuously moisturizes the heels, and the effect is more noticeable than applying lotion alone. I usually soak my feet in warm water before bed, apply lotion, and then use these socks. The elasticity is just right, and they don't constrict my feet. If the gel coverage area were a bit larger, the protection would be more comprehensive. Overall, they offer good value for money and are a practical foot care item.
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Reviewed in the United States on December 1, 2025
K
Verified Purchase
KC
Alexandria, US
★★★★★ 5
They worked
I got these for my elbows because I think I might have eczema on my elbow. They work very well. However I do wish they were a little looser. As far as putting them on your heels, the fit works well.
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Reviewed in the United States on April 2, 2026

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