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AVASTA Earth 26 27.5 inch Mountain Bike with 21-Speed, Aluminum Frame, Dual Disc Brake, Comfortable Saddle, Multiple Colors

Based on 47 reviews
Condition: New
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$269.99
Save $1,110.00 was $1,379.99

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Fulfilled by Bike Hub by RetFit

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At a glance

Condition
New
Color
Gray
Size
27.5 in
Model
27.5-in Mountain Bike
Material
Aluminum
Bike Type
Mountain Bike
Suspension Type
Front
In the box
BellReflectorsTool Kit

Features 5

  • Switchable Suspension ForkFeatures a switchable suspension fork for adjustable ride comfort and terrain adaptability.
  • Aluminum Alloy Frame and RimsConstructed with a durable aluminum alloy frame and rims for lightweight agility and strength.
  • 21-Speed Derailleur and Disc BrakesEquipped with a 21-speed derailleur system and disc brakes for precise gear changes and reliable braking.
  • Optional 26''1.95'' and 27.5''1.95'' All-Terrain Tires with Quick-ReleaseOffers optional 26''*1.95'' and 27.5''*1.95'' all-terrain tires with quick-release for customizable handling and traction on diverse surfaces.

Specs 32

Bike Type Mountain Bike
Age Range (Description) Adult
Brand AVASTA
Number of Speeds 21
Color Gray
Wheel Size 27.5 Inches
Frame Material Aluminum
Suspension Type Front

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


A great bike for a great price!
Color: Blue Size: 27.5 inch
Arrived neatly packaged, easy to assemble and a really exciting first ride. This bike is beautiful and feels incredibly well-built for its price.
Reviewed in the United States on April 5, 2026 by Anabile

Good value bike and easy to assemble Good value bike and easy to assemble
Color: Gray Size: 27.5 inch
The bike came well packaged and protected. Instructions are clear and in legible english (huge plus). It only took me about 30 minutes to put the bike all together and I haven't assembled a mountain bike in probably 15 years. The overall build quality seems very good considering this entry level price point. The gear shifting was smooth and needed no adjustment on my part, I only had to take some slack out of the brake line which is super simple. The only downside I can find is that the forks are pretty easy to bottom out. I did some grassy hill / mud riding to try the bike out and it did just fine aside from the forks bottoming out. Overall, for an average rider on blacktop or sidewalks and the occasional grass, this bike is definitely worth the price point. ... show more
Reviewed in the United States on March 19, 2025 Reviewed in the United States on March 19, 2025 by Cody

Good bike
Color: White Size: 26 inch
I bought this for my 13 year old son. The bike is above average for this price point. Putting it together myself instead of allowing a minimum wage big box worker to do so gave me a little piece of mind that it was done correctly. The front handle assembly was confusing however, even after watching a video. Detailed views of which way to face the small bearing pieces would have been helpful, but I figured it out. The bike arrived in a box that was damaged & had holes in it. The plastic sprocket cover was broken. Should not have been a huge issue but it turned into a big issue. The company was unresponsive until Amazon contacted them on my behalf. Each time I replied to the company I was ignored again until Amazon contacted them for me. I initially tried to return the bike but was told I would have to pay $180 by UPS bc the company did not provide return shipping. Eventually, after several weeks of back and forth miscommunication I was issued a refund. The experience could have been much better if the company did a better job with communication or had given me a number to call so I could speak with someone. I bought a second bike for my other son. It arrived undamaged & there were no issues. ... show more
Reviewed in the United States on March 17, 2026 by Mike

Good economy bike
Color: White Size: 26 inch
For $260 I really can't complain. Easy assembly, aluminum frame, disc brakes. One recommendation...stiffer shocks but not bad and you can lock shocks if desired.
Reviewed in the United States on April 17, 2026 by worksmart79

Better quality than expected Better quality than expected
Color: White Size: 27.5 inch
The tutorial video for putting the bike together was extremely easy to follow and I'm excited to use this bike for the summer
Reviewed in the United States on March 22, 2026 Reviewed in the United States on March 22, 2026 by Sonar78

Great customer support
Color: Gray Size: 27.5 inch
Like the bike and it rides well, what really impressed me was the customer service. I was missing the upper bearing dust cover, within a week the company had sent me the part. Their customer service was responsive and provided me constant updates. If I am in need of another bike I will order from them again. ... show more
Reviewed in the United States on February 3, 2026 by Michael Rewerts

Piece of Junk
Color: Gray Size: 27.5 inch
Total piece of junk. The parts don't fit on correctly and move around while riding. The tire is fully inflated, like it will pop if I pump it anymore, and then when I, 150lbs, get on the bike, the tire rides flat as though it's low on air. As a result, it is a workout riding this a quarter mile on flat ground. Total POS. Warning, do not buy this. It is a complete waste of money. ... show more
Reviewed in the United States on February 16, 2026 by L. W.

broken broken
Color: White Size: 27.5 inch
some part is broken
Reviewed in the United States on May 21, 2026 Reviewed in the United States on May 21, 2026 by dearfish
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