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KCNC K3 MTB Chainrings - 104/64 bcd 4arm Double

Marsoni M251S
Sale price$31.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
KCNC K3 MTB Chainrings - 104/64 bcd 4arm DoubleKCNC K3 rings the Cobweb Series are a fully cnc machined web design lightweight chainring that look fantastic and work too! Ramped and pinned for slick shifting and anodised in 3 colours. CNC machined 7075 T7 alloy tough and durable chainring pinned for perfect shifting 4 arm with 64mm inner and 104bcd outer (sits on the old middle position inside the spider) Weight: 29T 21g, 42T 63g
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4.4 ★★★★★
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Mar Gee
Fort Morgan, US
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
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Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
R
Verified Purchase
Randy Deasy
Dallas, US
★★★★★ 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
S
Verified Purchase
Stacey Cohick
Massapequa, US
★★★★★ 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
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Verified Purchase
Susan Brown
Chelsea, US
★★★★★ 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

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