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- USA
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Shimano BB-UN300-K Bottom Bracket - English, 68 x 127.5mm Spindle, Square Taper JIS, For Chain CaseShimano 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: 127. 5 Spindle Interface Type: Square Taper JIS BB Shell Width (mm): 68 BB Frame Interface: English Today's Stock Status Currently not available UPC: 192790619170 EAN: Not available Manufacturer Part Number: EBBUN300KB27X CR3496
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: 127.5
- Spindle Interface Type: Square Taper JIS
- BB Shell Width (mm): 68
- BB/Frame Interface: English
Today's Stock Status
Currently not available
UPC: 192790619170
EAN: Not available
Manufacturer Part Number: EBBUN300KB27X
CR3496
154807-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
4.3 ★★★★★
Based on 1949 reviews
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Product Reviews
★★★★★ 5
They do exactly what they are needed for
Size: 200 PCS
Great for whatever and reasonable price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
Polaris Ranger Fasteners
Size: 200 PCS
Why try and use old once removed fasteners when you can purchase new for a great price
Perfect fit for a Polaris Ranger
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 3
plastic quality
Size: 200 PCS
plastic rivets size was ok . seams like the plastic used was to hard and several broke when installing them
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Reviewed in the United States on May 19, 2025
★★★★★ 5
Right for the price
They fit just right. The car now looks newer.
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Great Replacement
The good. A perfect fit for my left turn signal lamp. 2003 BMW 330XI. Works and looks good. Has weather seal. We will see how it stands up to the Florida rain and car washes.
The bad: As you can see in the picture the right lens retainer clip came in broken, Probably damaged in shipping. No big deal I just needed the left, I'll probably just super glue it and store it as a spare.
Overall I got my moneys worth and I'm happy. Product was as described and arrived on time. I will buy from this seller again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2022
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