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Huffy Stone Mountain Bike 20"/24"/26" for Men/Women/Girls/Boys

Based on 3,982 reviews
Condition: New
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$259.99
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Availability: Only 3 left in stock, order soon!
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Arrives Wednesday, Nov 4
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At a glance

Condition
New
Color
Matte Black
Size
26 in
Weight
37 lb
Material
Alloy Steel
Bike Type
Mountain Bike
Suspension Type
Front
In the box
BikeKickstandManual
Warranty
For retailer-specific warranty information, please visit the retailer’s website. For Huffy warranty information, visit

Features 5

  • SLEEK MATTE BLACK FRAME: Combines rugged durability and a modern matte black design, making it the perfect choice for outdoor adventures and stylish, everyday commutes.
  • 21-SPEED SHIMANO TWIST SHIFTING: Offers smooth and reliable gear transitions, ensuring optimal performance across a variety of terrains, from flat roads to challenging hills and rugged trails.
  • FRONT SUSPENSION SYSTEM: Features a front suspension fork that effectively absorbs bumps, shocks, and uneven terrain, delivering a smoother, more comfortable, and controlled riding experience.
  • COMFORTABLE SADDLE DESIGN: Equipped with a padded comfort saddle to keep you supported and comfortable, even during long rides or extended cycling sessions on rough paths.

Description

Is this bike a good choice for new riders? Yes. Huffy mountain bikes offer confident handling, a comfortable riding position and dependable components, making them a great option for beginners and casual riders. What types of trails can this bike handle? These bikes are built for everyday adventures like park paths, gravel routes and mild trails. They deliver a smooth, controlled ride on the terrain most riders enjoy regularly. What’s the difference between the 6 speed and 21 speed models? The 6 speed model keeps things simple and easy to ride, while the 21 speed model offers more gearing options for varying terrain. Both are designed for smooth shifting and comfortable riding. How easy is the bike to assemble? Assembly is straightforward. The bike arrives partially assembled with clear instructions so most riders can complete the setup using basic tools. How do I pick the right size? Each model includes recommended rider height ranges to help you choose the best fit. Selecting the right size ensures better comfort, control and overall ride experience. Huffy has been helping families get outside and ride for over 130 years, building a legacy as a trusted American brand known for fun, reliable bikes and scooters at a great value. From first rides to weekend cruising, Huffy designs products with comfort, easy handling, and kid-friendly features that make every ride feel approachable and confident. With responsive U.S.-based help and a broad lineup that spans kids bikes (including first bikes and training wheels), balance bikes, scooters, youth and adult bikes, cruisers, comfort and neighborhood bikes, Huffy makes it easy to find the right fit for every rider and every stage. Popular character themes and bold graphics help shoppers quickly discover the perfect style, while dependable construction keeps the fun going ride after ride.

Specs 39

Bike Type Mountain Bike
Age Range (Description) Adult
Brand Huffy
Number of Speeds 21
Color Matte Black
Wheel Size 26 inches
Frame Material Alloy Steel
Suspension Type Front

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 4

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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Top Amazon Reviews


WAY better looking than I expected! :-)
Color: Matte Black Size: 26 Inch
I live in Oregon where we're expecting a big quake, and I got this bike as a way to quickly retrieve my child from school after the quake when most of the roads are out. I was looking for a fairly inexpensive, but good, mountain bike I could keep in the garage. Google Gemini pointed me to several, and the price was right for this one. I picked the cheapest color, and I picked one that was "Used - Like New", and ordered it. I frankly expected it to be ugly, or super heavy, or generally cheap, but the opposite is true. I didn't really like how the black bike looks in the pictures, but it actually looks really good in person! It has a nice finish and an outdoor vibe - it looks cool! I assembled it and I'm still getting it all set up, but I actually LOVE this bike and I'm kind of excited about it now. I might actually ride it for other reasons - like to head into town, or just for fun, which I wasn't really expecting. I've had two other bikes as a grown-up, and I didn't like them as much as this one at all. I think this is a probably a good around-town bike for anyone who could encounter rugged terrain as part of their trip. It's probably not the right bike for people with more serious needs, although it could be set up like that - it's just there are probably lighter bikes out there, and ones with less nubby tires that would get better mileage if they're not needed. But for casual use, for post-emergency use, or to get a great bang for your buck, I would definitely recommend this bike. ... show more
Reviewed in the United States on March 21, 2026 by Becca

Simple and Rugged
Color: Matte Black Size: 26 Inch
I've had my Stone Mountain for nearly a year now, and I have been extremely pleased with the thing. The bike is simple and rugged; for me, it has been way more reliable than I expected. I've been using it for my daily commute, in hot sun, driving rain, and even some snow, and I've put something over 1000 miles on it. It has been a fantastic value for the price. Probably not the best choice for use on pavement (the rear tire has been worn flat, so I'll need to replace it soon), but a great starter bike for general use. ... show more
Reviewed in the United States on April 6, 2026 by John P. Pietrzak

Shame on Amazon for labeling this “Amazons Choice”
I really hate writing a bad review, I have a business and I understand when idiots want to rant about nonsense to get money back. That’s not why I am here. I am here because I just want to save others from going through what I went through. I almost always read reviews before I buy, but I didn’t on this one because I trusted the “Amazon’s Choice” label that’s put next to the rating. I figured I can’t go wrong. I don’t know pricing on bikes, and I take responsibility for that, if I knew that the price would lead to me saying “you get what you pay for” I would have bought a nicer bike, which, I’m going to have to end up doing now anyway. This bike is junk, it might as well be sitting in a dump somewhere. It’s garbage. I’ve ridden it maybe 4 times. Every single time I ride it (I’ve been trying to ride for about an hour to get a decent work out), every time I ride this bike the handle bar comes loose. The first time it came so loose it was just flopping around and almost falling off, I couldn’t believe it. I thought maybe I didn’t tighten it enough. So each time now before I ride, I have to tighten it as much as possible and every single time by the end of the hour it’s coming loose. Now on my last ride yesterday, not only was the handlebar coming loose, the left pedal is falling off. Keep in mind I’m not doing bike stunts or tricks, I’m not mountain biking on crazy trails. I am riding my bike around boston on flat easy to ride bike trails that aren’t strenuous. I am a novice rider who is barely even pushing the limits of the bike yet this piece of trash is falling apart right from under me as I ride it gently around bike trails in the city. It’s kind of a joke. Don’t waste your money, seriously. Spend a little more and get a real bike. Now I will have to do the same and just eat the loss because the return policy doesn’t let me return it anymore and I haven’t even had it a month. Enjoy the money you robbed me of, huffy, you’ll never get another dollar from me ever again. ... show more
Reviewed in the United States on August 22, 2019 by Amazon Customer

Just what we wanted with adjustments
My wife wanted a relatively light bike with hand brakes and several speeds for riding on a dirt track near our neighborhood. This was just what she needed. Not as light as the more expensive alloy or composite frames, but light enough. The gears shift by rotating a knob next to the hand grips so hands stay in contact with the handlebars. The bike came with a narrow, racing type seat; she liked the bike a lot better when we switched it for a more comfort seat. As others have noted, the bike came 90% assembled; all I had to do was put on the handlebars, the pedals, the seat and the front wheel. However, we had a problem with the pre-assembly. The brake handles stood straight up in the air rather than to the front so it was necessary to take hands off the handlebars and regrip to brake. The numbers on the gear shifts went underneath so they could not be seen. The gears were so tight my wife could not use half the gears. After I rotated the gear knobs and the brake handles 90 degrees forward, the brakes were safer and easier to use, the numbers for the gears were visible, and the gears shifted more easily. The bike comes with the basic tools required to assemble and adjust as required, but not the hex key allen wrench required to loosen and rotate the gear knobs. I had one that fit, or I could not have corrected the problem. Not sure I would want to pay full price for this bike, but it was a great deal when bought used. ... show more
Reviewed in the United States on March 23, 2023 by Ashmarn

I like it
Color: Cloudy Grey Gloss Size: 26 Inch
Been using two months, minor issues with adjustments but love it!
Reviewed in the United States on September 8, 2026 by Josh m

so bad
Color: Charcoal Gloss Size: 24 Inch
broken some part
Reviewed in the United States on May 27, 2026 by dearfish

Mediocre quality
The frame of the bike is good and my son is enjoying it. The bike is not the highest quality though, and I expect it will not last more than a year with as often as my son uses it. The front wheel was slightly bent out of the box, which made adjusting the front brakes a real joy. Most annoying is that the handlebar/steering arm will not stay in place, no matter what. Every time my son drops the bike with even mild firmness, the handlebar gets misaligned. The manual says to be careful about overtightening, and I heeded that advice initially. Unfortunately, I have found that even cranked down at max strength, the handlebars still won't reliably stay in alignment. I have concluded it's the result of a poor fit and cheap fasteners. Same issue with the seat. Oh and the clearances on the kickstand are so tight thst my son has trouble raising and lowering it. I plan to fix that with a Dremel. Next time I'll spend the extra money on something with a little better build quality. ... show more
Reviewed in the United States on October 6, 2023 by Clint

Great value if it’s on sale
Color: Cloudy Grey Gloss Size: 26 Inch
For someone that does casual biking, this thing is awesome. I got it on sale and it’s amazing on gravel and pavement, so far that’s all I’ve tried it on but it handles likes champ. I used to be a bike builder so putting it together was extremely straight-forward, although I put together two of these and both had the pieces for the seat clamp sprawled all over the bottom of the box; very lucky they stayed in the box even with being shipped all the way over to Hawaii. The seat isn’t that comfortable but that’s what to expect from a cheap bike, and you can always swap it out for whatever seat fits what you’ll use it for. Gearing needed to be adjusted just slightly, and works great even on bumpy terrain. I’m about 220 pounds so I tightened up the tail spring a good amount and it glides over bumps, fantastic deal. ... show more
Reviewed in the United States on January 3, 2025 by Andre Fazeli
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