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Mountain Bike-29 Inch Mountain Bike- 19 inch Aluminium Frame, 2.1 Inch Tires,9/21-Speed Options, Advanced Suspension Fork, Ergonomic Seat, Disc Brakes

  • Based on 21 reviews
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Fulfilled by UOKAA STORE
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Color: Gray 9 Speed


Size: 29 inch


Features

  • High-Performance Gearing: The UOKAA 29-inch mountain bike offers a 9-speed configuration, providing smooth shifting and optimal control for various terrains.
  • Daily Commutes and Adventures: Perfect for everyday commutes and weekend getaways, the 2.1-inch wide tires and advanced suspension fork ensure smooth rides on various surfaces.
  • Adult-Friendly Design: Featuring a 19-inch frame, this bike is tailored for adults, providing a comfortable and stable ride. Ideal for those seeking reliability and high performance.
  • Versatile Terrain Capability: This mountain bike excels on both rocky trails and smooth city streets, thanks to its robust build and disc brakes.
  • Enhanced Comfort and Safety: Featuring an ergonomic seat and advanced suspension fork, this bike minimizes the impact of rough terrains, ensuring rider comfort and safety.

Description

High-Performance Gearing: The UOKAA 29-inch mountain bike 21-speed drive system allows you to find the most efficient gear for this road and optimal control for various terrains

Bike Type: Mountain Bike


Age Range (Description): Adult


Brand: UOKAA


Number of Speeds: 9


Color: Gray 9 Speed


Wheel Size: 29 Inches


Frame Material: Aluminum


Suspension Type: Front


Special Feature: Dual Disc Brake


Included Components: Ergonomic Seat, Disc Brakes


Bike Type: ‎Mountain Bike


Age Range (Description): ‎Adult


Brand: ‎UOKAA


Number of Speeds: ‎9


Color: ‎Gray 9 Speed


Wheel Size: ‎29 Inches


Frame Material: ‎Aluminum


Suspension Type: ‎Front


Special Feature: ‎Dual Disc Brake


Included Components: ‎Ergonomic Seat, Disc Brakes


Size: ‎29 inch


Brake Style: ‎Disc


Wheel Width: ‎2.1 Inches


Specific Uses For Product: ‎Mountain Biking


Theme: ‎Outdoor Adventure


Style: ‎Mountain


Model Name: ‎U-29


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


Wheel Material: ‎Aluminum


Year: ‎2023


Seat Material Type: ‎Synthetic Material


Maximum Weight Recommendation: ‎265 Pounds


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Trigger


Number of Handles: ‎1


Skill Level: ‎Intermediate


Manufacturer: ‎UOKAA


Brand Name: ‎UOKAA


Warranty Description: ‎1


Material: ‎aluminium


Number of Items: ‎1


Date First Available: August 1, 2024


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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Best bike ever!!!
Color: Gray 21 Speed Size: 29 inch
I rode this bike almost all summer and yes in the trails too! Sometimes I stop to see if everything is still good and yes it’s strong and takes a beating in the rocks and rough terrain. I had wanted to take videos but maybe next summer. I will also change the handle bar. Customer service is fast and very reliable. They helped through the assembly process and even replaced a whole front tire without any issues. ... show more
Reviewed in the United States on December 29, 2024 by Bubacarr Jallow

  • Great Performance! Sturdy and Durable!
Color: Gray 9 Speed Size: 29 inch
If you’re looking for a reliable and versatile mountain bike, this 29-inch model is a fantastic option, offering a great balance of performance, durability, and comfort. The bike features a lightweight yet sturdy aluminum frame, which is ideal for both climbing steep trails and cruising over rocky terrain. The 29-inch wheels offer excellent stability, allowing for smoother rides over obstacles like roots and rocks. The larger wheel size also improves traction on loose surfaces and helps maintain speed, making this bike well-suited for both novice riders and experienced mountain bikers. ... show more
Reviewed in the United States on October 22, 2024 by Bridget Bridget

  • Quality = Price
Color: Gray 9 Speed Size: 29 inch
For their price they are perfect. You should not demand too much because surely some of its components will break. is more for a quiet walk, nothing demanding, its brakes sound something strange but they do their job
Reviewed in the United States on January 25, 2025 by BRAYAN323 BRAYAN323

  • WOW
I purchased for my tall grandson and he loves it. It looks amazing and so expensive. I'm so happy I could get him something so nice. I had someone else put it together.
Reviewed in the United States on October 26, 2024 by Trisha Bennett

  • Instructions are from a small bike
Color: Gray 21 Speed Size: 29 inch
No wrenches to assemble the parts. Wrong manual.
Reviewed in the United States on August 29, 2024 by Alexandre Miguel de Sousa Alexandre Miguel de Sousa

  • Great bike for the outdoors!
Color: Gray 9 Speed Size: 29 inch
The bike looks great and rides even better. It’s easy to handle, and the 21-speed options provide flexibility for various rides.
Reviewed in the United States on January 26, 2025 by Dana Robinson

  • Worst bike I’ve ever rode
Color: Gray 9 Speed Size: 29 inch
Though it was easy to assemble, its build quality is awful. The seat is very uncomfortable and rigid while being angled upward. The petals become loose after only a few petals, even after an extreme tightening of the bolts. Additionally the instructions that came with the bike were for some children’s bike. The bike served me well for maybe 2.5 rides ... show more
Reviewed in the United States on September 4, 2024 by Ethan

  • Great Value
Color: Gray 21 Speed Size: 29 inch
This is an excellent bike for the money. It rides smooth, has a good looking frame, and the 29” wheels and tires are great. The shifters and mechanical disc brakes are not high-end (as expected) but totally work well. A few downsides: The assembly “instructions” are kind of a joke - you are better off looking at a few YouTube videos. The front tire was mounted backwards (directional tread) easily fixable. The brakes and derailers needed a fair amount of adjustment/tweaking but it wasn’t too tricky. Really the biggest issue is that 1st gear (and maybe 2nd gear) aren’t usable - the chain rubs the rear tire. These are very low gears - you likely won’t ever need them but it still is a bit strange to have an unusable gear. Overall I’m very impressed with the value of this bike and would definitely recommend to anyone on a budget and is ok doing a few bike adjustments. ... show more
Reviewed in the United States on August 22, 2024 by J Mazz

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