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DT Swiss - RR 521 Disc Brake Rim

Marsoni M251S
Sale price$104.95
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Get it in 3 business days with 1 day shipping. Friday, May 29
DT Swiss - RR 521 Disc Brake RimDT SWISS RR 521 DISC BRAKE RIM Looking for a durable rim to build up a gravel, cyclocross or adventure bike? At 32 mm deep and 20 mm wide, the RR 521 is a modern road rim which could have been classified as a cross country rim just a few years ago. Now, it is simply a fantastic way to widen a ride. Material: Aluminium Weight: 520 grams (tolerance of the net weight indication + 5%) Recommended system weight max.: 130 kg ASTM classification: 2 Rim
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  • We offer a 30-day return/exchange service after receiving.
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4.8 ★★★★★
Based on 948 reviews
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Verified Purchase
Stephen
Charlottesville, US
★★★★★ 5
Great value and fit!!
Size: Small, Color: Stone Grey 1 Pair
Excellent socks for the price!! Fast shipping with Prime!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
B
Verified Purchase
Brian
Carnegie, US
★★★★★ 5
Comfortable and breathable
Size: Medium, Color: Coyote Brown 4 Pairs
Super comfortable socks that breathe well in my Danner steel toes. Not a lot of shrinkage in the wash so they fit right over and over. Don’t slide down your legs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2025
D
Verified Purchase
Douglas Cooper
Omaha, US
★★★★★ 5
Good
Size: Large, Color: Stone Grey 4 Pairs
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
N
Verified Purchase
NeOutdoors
Cuba, US
★★★★★ 3
Not enough underfoot padding
Size: Medium, Color: Coyote Brown 4 Pairs
Socks are well made but would be better if they had thicker padding under the toe and heal.
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Reviewed in the United States on August 2, 2025
E
Verified Purchase
Ethan
Massapequa, US
★★★★★ 5
Very good quality for the price
Color: Green, 4 Pack, Size: Medium
My expectations of the quality was low. Surprisingly tho the socks were pretty good and the quality surprised me. They are soft and comfortable. Definitely recommend.
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Reviewed in the United States on May 31, 2026

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