BB90 Bottom Bracket Trek SRAM GXP

Marsoni

M251S

$3849.50

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

BB90 Bottom Bracket Trek SRAM GXPTrek developed their own bb standard to optimize their frame designs. BB90 has a 90. 5mm shell width and 37mm inner diameter and is designed so that the bearings of external cups can hide within the frame. The CeramicSpeed kit comes as two bearings, which are then pressed into the frame. Those two bearings consist of either CeramicSpeed Standard or Coated Bearings. Both feature super smooth, super round CeramicSpeed balls rotating in hardened steel

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Your BB90 Bottom Bracket Trek SRAM GXP orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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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.
To process your return/exchange, please contact us at [email protected]
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I’m new to stretching and recovery classes, and there is a lot of floor work. I was using the gym mats, but my knees, lower back, and glutes were hurting from being on the floor. This mat is the perfect thickness and feels wonderful during floor exercises. It gives me the extra cushion I need without being difficult to use. It’s also lightweight, durable, easy to clean, and easy to roll up for transport. The pink makes me smile. That said , the mat makes the classes more enjoyable.

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Reviewed in the United States on May 2, 2026

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Los Angeles, US

★★★★★ 5

Great value

Color: Aqua, Style: 1-Inch

Perfect exercise mat. It is nice and thick, and comfortable to kneel and lay on. Can't comment on durability, but so far, so good. Recommended.

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Reviewed in the United States on May 14, 2026

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Pawtucket, US

★★★★★ 5

PLUSH! Fabulous yoga mat!

Color: Black, Style: 1/2 Inch

SO comfortable! It feels like a soft memory foam padding. I use it for several exercise classes and it is great for all of my needs! I love the strap it comes with to keep it rolled up in between classes and the ability to carry it anywhere.

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Reviewed in the United States on May 3, 2026

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hurricane james

Draper, US

★★★★★ 4

worth it for the price

Color: Pink, Style: 1/2 Inch, Color: Pink, Style: 1/2 Inch

i got the pink and it’s a super cute color in person! came with the strap which was nice too. thick and comfy - not sure how durable it is, as i just recently purchased it. only thing was the smell after taking it out of the box. very chemically scent but only lasted about a day. overall i love it and hope it holds up!

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Reviewed in the United States on May 12, 2026

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Pam Burleson

Draper, US

★★★★★ 5

Great product

Color: Black, Style: 1/2 Inch

Nice yoga mat. Perfect thickness for me. Love that I can roll it up and put it out of the way. Gives great knee support and the material is comfortable.

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Reviewed in the United States on May 6, 2026