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Description
SHIMANO FC-U4000 FRONT CRANKSET CUES 170MM 30T 9-11 SPEEDSHIMANO CUES Crankset FC U4000 1 Square 11 10 9 speed 170. 0 mm 30T Series color For unit BB Without CG Item Number EFCU40001CA0 SKU Description Special gear tip shape improves chain engagement and retention for smooth riding over rough terrain DYNAMIC CHAIN ENGAGEMENT+ Gear combination: 42T, 40T, 32T, 30T Product Description Grow your confidence riding hard over the rough stuff with this crankset's wide range gearing and seamless pedaling.
SHIMANO CUES Crankset FC-U4000-1 Square 11/10/9-speed 170.0 mm 30T Series color For unit BB Without CG
Item Number EFCU40001CA0
SKU Description
- ・Special gear tip shape improves chain engagement and retention for smooth riding over rough terrain
- －DYNAMIC CHAIN ENGAGEMENT+
- ・Gear combination: 42T, 40T, 32T, 30T
Product Description
Grow your confidence riding hard over the rough stuff with this crankset's wide-range gearing and seamless pedaling.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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.
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- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Great buy.
Size: Medium, Color: Black
These socks have a cool fresh feel to them. I bought new running shoes, Hoka Bondi 9, and they feel great paired up with them. Similar socks in the store were $49. I tried several others brands like Sauchony and 2 other lesser known brands but there was something indescribably different. I purchased another pack immediately.
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Reviewed in the United States on November 11, 2025
★★★★★ 5
Comfort
Size: Medium, Color: Black
I have been wearing ASICS socks since forever! As a distance runner, I have worn many others from different companies, and I always come back! Also, i am not a fan of the invisible kind, and ASCIS seems to be the only ones to make the socks that are above the shoe, are durable, comfortable, I have no desire to look elsewhere. Thanks ASICS!
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Reviewed in the United States on December 7, 2023
★★★★★ 5
Comfort is #1
Size: Medium, Color: Black
Very comfortable and it does absorb the moist of my feet. Great fit and quality.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Great socks!
Size: Medium, Color: Black
I love these socks. Very soft and comfortable.
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Good socks
Size: Medium, Color: Black
Socks wear reasonably well. They are comfortable.
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Reviewed in the United States on February 4, 2026