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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
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Description
Problem Solvers 4.5mm Anodized Alloy Spacer for 7-speed cassette mounted on 8/9-speed hubsProblem Solvers Cassette Spacers are designed for cobbling together or converting your old cassettes. Product Specifics keyword search: 7 speed cassette spacer Today's Stock Status Currently not available UPC: 708752056374 EAN: Not available Manufacturer Part Number: NCS 4. 5Z FW8400 186403 Q0 L
Problem Solvers Cassette Spacers are designed for cobbling together or converting your old cassettes.Product Specifics
- keyword search: 7 speed cassette spacer
Today's Stock Status
Currently not available
UPC: 708752056374
EAN: Not available
Manufacturer Part Number: NCS-4.5Z
FW8400
186403-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
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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
4.8 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
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Reviewed in the United States on October 21, 2025
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
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Reviewed in the United States on December 7, 2025