8 Bolt Spider 104 BCD BMX

Marsoni

M251S

$99.99

Get it in 3 business days with 1 day shipping. Friday, May 29

8 Bolt Spider 104 BCD BMXOur 104BCD BMX Spider is compatible with our RGXC Titanium BMX Crank, as well as our Zink and our Titanium MTB Crank. These cranks are all SRAM 8 bolt interface design, and all of them are compatible for BMX. Our spider adopts the use of leading BMX chainring makers such as Tangent Products, Rennen Design Group, and others that use the 104BCD standard. CNC machined from 7075 aluminum.

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Fast: 2-3 business days
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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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These Under Armour socks are high quality and definitely durable, with great cushioning and a solid fit that stays in place throughout the day. The material feels supportive and they hold up well after multiple washes without losing shape. My only minor downside is that they’re thicker than I expected. They feel more like a heavy-duty training sock, which is great for colder weather or intense workouts, but a bit bulky for everyday sneakers or warmer days. That said, the quality is excellent, and if you prefer a thicker, more cushioned sock, these are perfect. Just something to be aware of depending on how you plan to use them.

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Reviewed in the United States on May 26, 2026

Verified Purchase

Christina Gary

Waukegan, US

★★★★★ 5

Black Under Armor Socks

Color: (001) Black / Black / Castlerock, Size: Medium

They fit perfect. I bought them for my Boyfriend & most pairs are too big or not Really no shows like they say. If they have white ones, I will be purchasing more.

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Reviewed in the United States on May 26, 2026

Verified Purchase

Joseph Pratt

Houston, US

★★★★★ 5

Great product.

Color: (001) Black / Black / Castlerock, Size: Medium

🙏🙏🙏

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Reviewed in the United States on May 16, 2026