Best in 7 days
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
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Description
Big End Set 5 Cylinder 0.50mm Undersize Ford Focus 2.5 ST Volvo 2.5L (CR509SI/0-50)Specifications Part Type: Big End Set (Conrod Bearings) Undersize: 0. 50 mm Material: Bimetal silicon base Engine: 5 cylinder SKU: CR509SI 0 50 Vehicle Compatibility Ford Focus II 2. 5 ST (HYDA) 2006 to 2012 Kuga I 2. 5T AWD (HYDB, 5 cyl) 2011 to 2014 Volvo 850 2. 3 Turbo (B5234FT) 1994 to 1997 850 2. 5 GLT (B5254S, 5 cyl) 1994 to 1997 C30 2. 5 T5 (B5254T3) 2007 to 2013 C70 2. 3 T5 (B5234T3) 2000 to 2004 C70 2. 5 T5 (B5254T3) 2006 to 2013 S40 II 2. 4
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- Free Standard Shipping on $100+ Orders to the USA.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 449 reviews
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Product Reviews
★★★★★ 5
Great for walking all day at work as well
Size: X-Large, Color: (001) Black / Black / White
I walk approximately 10 miles a day at work, in a manufacturing setting. On concrete with steel toe shoes. My feet have been begging me to change from the socks that I have worn for years. I have worn these other name brand socks for probably 10 years. So, change was obviously something I had to be pushed into. I got on Amazon and searched for training socks. I read the description. Glanced at the reviews. I decided to move forward with purchasing these. I could not have been happier. My feet began feeling better immediately. And the priced was very reasonible.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
You have one pair of feet. Treat them kindly with a pair of UA socks
Size: Large, Color: (100) White / White / Black
Soft and tough. Easy on the feet. Nice fit prevents sore spots and blisters.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
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Reviewed in the United States on March 25, 2026
