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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 75 reviews
Condition: New
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Availability: 11 left in stock
Fulfilled by AVASTA

Arrives Monday, Oct 20
Order within 17 hours and 27 minutes
Available payment plans shown during checkout

Color: White


Size: 27.5 inch


Features

  • 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.
  • 75% Pre-Assembled with Installation VideoDesigned for easy setup with 75% pre-assembly. Visit our product homepage for an installation video, ensuring straightforward assembly and quick readiness.

Bike Type: Mountain Bike


Age Range (Description): Adult


Brand: AVASTA


Number of Speeds: 21


Color: White


Wheel Size: 27.5 Inches


Frame Material: Aluminum


Suspension Type: Front


Special Feature: Disc


Included Components: Bell, Reflectors, Tool Kit


Bike Type: ‎Mountain Bike


Age Range (Description): ‎Adult


Brand: ‎AVASTA


Number of Speeds: ‎21


Color: ‎White


Wheel Size: ‎27.5 Inches


Frame Material: ‎Aluminum


Suspension Type: ‎Front


Special Feature: ‎Disc


Included Components: ‎Bell, Reflectors, Tool Kit


Size: ‎27.5 inch


Brake Style: ‎Disc


Specific Uses For Product: ‎Mountain Biking


Theme: ‎Sport


Model Name: ‎AVASTA


Power Source: ‎Pedal power (human energy transferred through a drivetrain)


Wheel Material: ‎Aluminum


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Trigger


Bicycle Drivetrain Type: ‎Derailleur


Manufacturer: ‎Avasta


Frame Size: ‎17 Inches


Item Package Dimensions L x W x H: ‎55 x 27.5 x 8 inches


Package Weight: ‎19.41 Kilograms


Brand Name: ‎AVASTA


Material: ‎Aluminum


Date First Available: September 9, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 20

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
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 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 by Cody Cody

  • Excellent bike!
Color: White Size: 27.5 inch
Very nice bike! Was easy to put together and is very solid!
Reviewed in the United States on September 25, 2025 by Melanie Vandergrift

  • Amazing bike and easy to build and learn.
Color: Gray Size: 27.5 inch
Shipped promptly and arrived in great condition. Easy to assemble though some clearer illustrations and instructions for things like attaching the front break and front tire fork could be helpful for first timers. Amazing ride with a easy to learn shifting set up. Appreciate the brake lines being protected inside the bike frame and the disk breaks that make controlling speed better. The addition of the bike tarp was unexpected but appreciated for outside storage. ... show more
Reviewed in the United States on August 8, 2025 by Brandon Crosby

  • Great bang-for-the-buck after a little tuning!
Color: White Size: 27.5 inch
I bought this bike on sale because it seemed like the best bang-for-the-buck I could find while also considering reviews. It was relatively easy to put together however after one brief ride I realized I had to calibrate both brakes and both derailleurs because it wouldn’t shift right and the brake lines had too much slack in them. After some help from YouTube videos, I got the bike all tuned up and took it for a ride and was very impressed! It shifts smoothly, and while I wouldn’t say the brakes are great, they do the job. The seat was a problem for me though. It has decent padding when you press on it with your hand, but within minutes of riding on it, my butt and whole under-carriage were definitely feeling the pain. I hopped on Amazon and found a nice padded seat for $22 that fixed that issue completely so now I’m a very happy rider! I would honestly give this bike 4.5 stars if I could. I really like the quality, how it looks, rides, and handles. Just plan on taking some time to get it tuned and likely purchase a better/softer seat. ... show more
Reviewed in the United States on April 10, 2025 by digitalA

  • Great, inexpensive bike!
Color: Red Size: 26 inch
The media could not be loaded. My son is 58” and this was the perfect next stage bike. Slightly challenging to put together but still would give 5 stars.
Reviewed in the United States on September 2, 2025 by Mackenzie

  • Fantastic Fantastic Fantastic
Color: Red Size: 27.5 inch
Fantastic product- I am mind blown. I found a few skeptical reviews but but when assembled (which was fairly easy) turned out to be fantastic and the 27.5 size was perfect- maybe even on the larger side for me. 100% Recommend, love this bike
Reviewed in the United States on August 28, 2025 by Rawdon Dayne

  • Beastmode
Color: White Size: 27.5 inch
Over 200 miles and going strong. Disk brakes are annoying, but the bike is a beast. So good in fact, I bought one for my son. Update: Bought one for my wife, we now all are using these bikes. WORTH EVERY PENNY.
Reviewed in the United States on June 3, 2025 by Danielle

  • Bike Quality Issue
Color: Gray Size: 27.5 inch
The bike is isn’t good quality. The bearings which was part of the assembly broke. Now they want me to pay for the return of the bike. If I had known it was this poor quality I wouldn’t have ordered the bike.
Reviewed in the United States on September 22, 2025 by Michael Spiritoso

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