ASTRAL Backbone Rim, Alloy, 27.5"

Marsoni

M251S

$169.00

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

ASTRAL Backbone Rim, Alloy, 27.5"The Backbone is a bomber 32mm internal 27. 5 trail mountain bike rim. We improve the stiffness, strength and longevity of a wheel by using an asymmetric (ASYM) rim design than improves spoke tension balance by up to 30%. On the trail, this translates to balanced handling you can rely on. With a 32mm internal width its perfect for wide trail tires. Drilled for external nipples. Disc specific rims. All Astral rims are Tubeless Easy for tire installation

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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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I have been using this chair for a few days. First of all, the installation is very simple and convenient. You can learn it just by looking at the drawings. It takes about 20 minutes to install. The chair is very comfortable to sit on. Its support and comfort are beyond expectations. It can relieve the fatigue of the waist and you won't feel very tired when sitting. The leather material is also good. It can be rotated, moved up and down, and can be moved. The armrests can also be moved up and down. This price is worth it. Overall, I'm very satisfied and comfortable.

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Reviewed in the United States on April 22, 2026

Verified Purchase

Free Bird

Charlottesville, US

★★★★★ 5

Very comfortable chair!

Color: Black

This office chair is a great addition to my bedroom. It offers really nice comfort because of its thick and cushioned back which helps make long hours at a desk much more enjoyable. The adjustable height is really nice as it makes this chair extremely versatile. The armrests are sturdy and positioned well for typing or resting your arms. They also move back if you don’t like them. The assembly was straightforward and didn’t take long as the instructions were clear and easy to follow. The wheels roll really nice and don’t get stuck. This chair is really comfortable and nice.

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Reviewed in the United States on March 3, 2026

Verified Purchase

Jerry

Omaha, US

★★★★★ 5

Very Comfortable

Color: Black, Color: Black

Very easy to assemble , only 7 steps, and the tools are included.Great quality , material quality is high.The cushion supports my lower back. Very comfortable.price is reasonable.

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Reviewed in the United States on May 2, 2026

Verified Purchase

Belleville, US

★★★★★ 5

great

Color: Black

Excellent chair for shorter users! The seat height and lumbar support fit perfectly, providing great comfort even after long hours of work. The PU leather looks sleek and is easy to clean. The wheels roll smoothly, and the 360° swivel works perfectly. Assembly was simple and quick. Great quality and amazing value for the price. Highly recommended!

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Reviewed in the United States on March 2, 2026