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Huffy Stone Mountain Hardtail Mountain Bike for Boys/Girls/Men/Women, 20"/24"/26" Sizes, 6 or 21 Speed Shimano Twist Shifting, Front or Dual Suspension, Comfort Saddle, Sleek Colors

3.9 3.9 out of 5 stars 2,587 ratings
#1 Best Seller in Mountain Bikes
Price: $229.99 Free Return on some sizes and colors
Charcoal Gloss

Bike Type Mountain Bike
Age Range (Description) Adult
Brand Huffy
Number of Speeds 21
Color Charcoal Gloss
Wheel Size 24 Inches
Frame Material Alloy Steel
Suspension Type Front
Special Feature Kickstand, 21 Speed Twist Shifting, Front Suspension, Easy Assembly, Adjustable Seat
Included Components Kickstand, Manual, Bike, Assembly tools

About this item

  • Frame: The durable steel hardtail frame comes in sharp charcoal grey and features front suspension to smooth out the bumps along the way
  • Speeds: This 21-speed bike helps you find the perfect cadence to navigate your path ahead
  • Control: With front and rear alloy linear pull brakes, control and strong stopping power is yours
  • Tires: The 24-inch all-terrain bike tires are great for various terrains
  • Ideal Rider: The ideal rider for this bike is a man aged 12-19, and about 58-70in tall
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Top Brand: Huffy

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  2. Huffy logo - white text that says Huffy on red background

    With over 130 years of bicycle expertise - based in Dayton, Ohio - Huffy has helped make countless memories.

    Whether you had a Huffy bike as a kid decades ago, just got your child their first Huffy bike, or are enjoying a casual cruiser in retirement - your Huffy is part of the family.

    Affordable and memorable for everyone. Take your pick from classic options all the way through electric and off-road thrills.

  3. Huffy Stone Mountain Hardtail Mountain Bike for Boys/Girls/Men/Women, 20"/24"/26" Sizes, 6 or 21 ...
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  4. huffy kids bike size chart
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  6. father and daughter riding Huffy Stone Mountain mountain bikes offroad
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From the manufacturer

Huffy Stone Mountain mountain bike, grey with neon green logo
Family of 4 at park skipping stones with Huffy Stone Mountain bikes in foreground

Close up shot of huffy stone mountain mountain bike front suspension

Closeup of Huffy Stone Mountain mountain bike drivetrain, Shimano components

close up of huffy stone mountain bike seat

close up of handles and twist shifters on Huffy Stone Mountain mountian bike

Front Suspension

The suspension fork soaks up bumps in the trail and keeps the front wheel planted on the ground to improve comfort and handling.

21 Speed Shimano Drivetrain

The Shimano 21 speed drivetrain offers reliable shifting and comfortable gearing for taking on hills or cruising down a flat trail.

Adjustable Seat Height

Adjust the seat height using the quick release seat post lever - no tools needed!

Twist Shifter

The twist shifters offer fast and reliable gear changes to help you adapt to the terrain on the trail.

Huffy Stone Mountain mountain bike, grey and neon green Silver huffy stone mountain mountain bike Huffy stone mountain mountain bike, matte black with blue Huffy logo Huffy stone mountain mountain bike, blue with light blue Huffy logo Huffy Stone Mountain mountain bike, grey with dual suspension Huffy Stone Mountain mountain bike, purple with dual suspension
Stone Mountain - 24" Charcoal Gray Stone Mountain - 24" Silver Stone Mountain - 26" Black Stone Mountain - 26" Blue Stone Mountain - 26" Gray Stone Mountain - 26" Purple
Customer Reviews
3.9 out of 5 stars
2,587
3.9 out of 5 stars
2,587
3.9 out of 5 stars
2,587
3.9 out of 5 stars
2,587
3.9 out of 5 stars
2,587
3.9 out of 5 stars
2,587
Price $229.99 $229.99 $229.99 $229.99 $229.99 $231.13
Recommended Age Range 12 to 19 Years 12 to 19 Years 13 to Adult 13 to Adult 13 to Adult 13 to Adult
Recommended Rider Height 58 to 70 Inches 58 to 70 Inches 60 Inches & Above 60 Inches & Above 60 Inches & Above 60 Inches & Above
Wheel Size 24 Inch 24 Inch 26 Inch 26 Inch 26 Inch 26 Inch
Frame Size 14 Inch 14 Inch 17 Inch 17 Inch 17 Inch 17 Inch
Speeds 21 21 21 21 21 21
Suspension Front Front Front Front Dual Dual

Product Description

Great adventure and a nice, smooth ride are yours to be enjoyed on the Huffy Stone Mountain 24-inch MTB for men. This men’s mountain bike features 21 speeds, all-terrain bike tires, front suspension, and dual linear pull brakes – the right kind of specs to make your ride all you want it to be. The ATB tires with traction and front suspension provide a smooth ride, no matter your terrain. Use the 21-speed twist shifter to choose your gear needed for the path ahead of you, while the front and rear alloy linear pull brakes provide ultimate stopping power. The stitched ATB saddle keeps you comfortable and the alloy quick-release lever allows for easy height adjustments. Simple and sleek design, fantastic specs, supreme adventure – that’s what you’ll find on the Huffy Stone Mountain for women!

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Customer reviews

3.9 out of 5 stars
3.9 out of 5
2,587 global ratings

Customers say

Customers have negative opinions about the handlebars and alignment of the bicycle. They mention that the rear chain keeps slipping and the screw holding the stem is constantly getting loose. They also dislike comfort. Opinions are mixed on performance, value, quality, and ease of assembly.

AI-generated from the text of customer reviews

221 customers mention71 positive150 negative

Customers are mixed about the quality of the bicycle. Some mention it's awesomely made, solid, and hasn't had troubles. However, others say that it'll fall apart right from under them as they ride. The seat keeps tilting back when they sit on it, and the noodle on the front brake broke when making initial adjustments.

"...Front derailleur was trash, could never get it to shift into the smallest gear...." Read more

"Its not a great bike. The seat was very uncomfortable. The instructions were confusing and used my common sense to assemble it." Read more

"...The info on inches and heights was there right in front of me..This AWESOMELY made, relatively easy to put together, took about 1 1/2 hours>PERFECT!...." Read more

"EDIT 10/22 The seat broke. It keeps tilting back when I sit on it. I literally cannot tighten the nuts anymore...." Read more

135 customers mention79 positive56 negative

Customers are mixed about the ease of assembly of the bicycle. Some mention it's fairly easy to assemble and the tools are included, while others say that it was not easy at all. They mention that the instructions SUCK, the handlebar required extensive work and effort to bolt on, and the wheels were unassembled.

"...was there right in front of me..This AWESOMELY made, relatively easy to put together, took about 1 1/2 hours>PERFECT!...." Read more

"Bought this for my 10 yo for Christmas. Bike took some time to assemble but came together pretty easily. Issues:..." Read more

"Quick and easy to put together. The only thing is the front wheel came in and the rim is a little bent. Other than that great bike for the price." Read more

"Shipped fast. Product was better than could have imagined. Easy to assemble. Definitely would recommend." Read more

103 customers mention59 positive44 negative

Customers have mixed opinions about the value of the bicycle. Some say it's a decent bike for the money, while others say it has cheap parts and tires.

"...Other than that great bike for the price." Read more

"...so I immediately replaced them, only to find out that the handbrakes are equally cheap, so I will need to replace them as well...." Read more

"...Gearshifting is not very clunky, but works. has a very budget feel to it...." Read more

"...have happened I would have given 5 stars but a few over sites and cheap parts ruined a good looking bike." Read more

66 customers mention38 positive28 negative

Customers are mixed about the performance of the bicycle. Some mention it works great to get to work, and all components are working well. However, others say that it looks nice but isn't functional, has terrible quality control, and the brakes didn't work properly.

"...It rides smoothly, and the gears are noticeably different from each other...." Read more

"...Don’t waste your time on this bike, it’s trash just like many of the other reviewers said...." Read more

"couple adjustments working fine." Read more

"...a hybrid bike that's way heavier with knobby tires and mostly useless fork suspension...." Read more

59 customers mention14 positive45 negative

Customers are dissatisfied with the comfort of the bicycle. They mention that the seat is uncomfortable, hard on their butts, and that they can't comfortably rest their fingers on them when riding.

"Its not a great bike. The seat was very uncomfortable. The instructions were confusing and used my common sense to assemble it." Read more

"...I can't comfortably rest my fingers on them when I'm riding (which you should always do to be safe). I can only really get one finger on them...." Read more

"...The stock seat is horribly uncomfortable, the handlebar is a little frustrating to align, and honestly, this design is almost like a hybrid bike that..." Read more

"...for his age, this bike is still a tad to big for him but he’s very confident riding it" Read more

53 customers mention0 positive53 negative

Customers are dissatisfied with the handlebar alignment of the bicycle. They mention that it keeps getting loose, almost loosing their balance. They also say that the screw holding the stem is constantly getting loose. The crank falls apart and the pedals become loose.

"...It keeps tilting back when I sit on it. I literally cannot tighten the nuts anymore. The seat is going to have to be replaced...." Read more

"...Now on my last ride yesterday, not only was the handlebar coming loose, the left pedal is falling off...." Read more

"...As many have stated, the handlebar is an absolute [INSERT YOUR CHOSENPROFANITY] nightmare..." Read more

"...After the initial assembly, the handlebars kept coming loose every time my daughter rode...." Read more

53 customers mention0 positive53 negative

Customers are dissatisfied with the handlebars of the bicycle. They mention that the rear chain keeps slipping, the handle bar repeatedly slips, and it falls off. The front derailleurs won't even move, and the seats still wobble.

"...I spent 4 hours (not exaggerating) adjusting and could not get the shifting to work properly - it skipped gears, and the bike would often shift..." Read more

"...Early on I had an issue with the right brake sticking, and I took it to the bike shop that put it together but it unstuck at that point and the bike..." Read more

"...It just gets stuck even after lubricating.Gearshifting is not very clunky, but works. has a very budget feel to it...." Read more

"...The first time it came so loose it was just flopping around and almost falling off, I couldn’t believe it...." Read more

Brake levers rotated upward
5 Stars
Brake levers rotated upward
The brake levers are upside down and above the handle bars. I can't loosen and rotate them to the correct angle because the brake wires block the allan wrench hole for the brake levers on both sidesUpdate:I found the solution. I had to loosen the screw just below the center of the handle bars and rotate the handle bars and brake levers as one.
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Top reviews from the United States

kim jensen
5.0 out of 5 stars Sturdy
Reviewed in the United States on March 22, 2024
Color: Denim BlueSize: 26 InchVerified Purchase
Bought this bike for my 11 year old son and he absolutely loves it. He’s very tall for his age, this bike is still a tad to big for him but he’s very confident riding it
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vincent capps
5.0 out of 5 stars its ok
Reviewed in the United States on March 26, 2024
Color: Denim BlueSize: 26 InchVerified Purchase
i made this into an ebike took alot of work to do i put 700 miles in it in 5 months.
One person found this helpful
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Amazon Customer
1.0 out of 5 stars Shame on Amazon for labeling this “Amazons Choice”
Reviewed in the United States on August 22, 2019
Color: Denim BlueSize: 26 InchVerified Purchase
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.
756 people found this helpful
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Melissa
4.0 out of 5 stars Not bad for the price!
Reviewed in the United States on April 3, 2024
Color: Silver GlossSize: 26 InchVerified Purchase
Quick and easy to put together. The only thing is the front wheel came in and the rim is a little bent. Other than that great bike for the price.
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lyd
5.0 out of 5 stars Solid Structure, Sleek, Well Built>AFFORDABLE........
Reviewed in the United States on May 11, 2023
Color: Gloss RedSize: 24 InchVerified Purchase
WOW, It took me a FULL Week to decide which Huffy sized Bike I would buy. I originally was going to purchase the 20 inch til I saw for a "girl" I assumed this meant a child. YES I am short 5 feet. So then I went looking for a 22 inch.I could not find one.Now my 2 brothers growing up had the sting ray cool looking Huffy bikes. So I strictly surfed HUFFY Mountain Bikes still NO 22 inch, what did I know, I have not ridden a bike in 37,38 years, lol, lol. The info on inches and heights was there right in front of me..This AWESOMELY made, relatively easy to put together, took about 1 1/2 hours>PERFECT!. I watched the video which clearly walks you through the entire process. OH My the Crisp Red color,The sleek cool looking awesomely light weight solid structured fit me to the TEEEEE...This Bike is NOW in my TOP 3 items I have ever purchased on Amazon..that I cherish the most..The cost is nothing compared to how I/We/You are going to feel proudly riding on this Bike. I rate this Huffy Mountain 21 Speed, 24 inch Huffy Bike a Perfect "20"....Now instead of driving to Lake Champlain I will ride there....
21 people found this helpful
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Kaden R
3.0 out of 5 stars Good enough, for the price
Reviewed in the United States on March 23, 2024
Color: Matte BlackSize: 26 InchVerified Purchase
Sort of got finessed with this one for 180 or so dollars, however, it's 'fine' for the price, especially for a beginner and a commuter, I guess... Hard to really even call it a 'mountain bike', this is pretty sketch right out of the box and shouldn't see any rough use until it gets checked out and tuned up after assembly.

The stock seat is horribly uncomfortable, the handlebar is a little frustrating to align, and honestly, this design is almost like a hybrid bike that's way heavier with knobby tires and mostly useless fork suspension. For me, it's decent enough for the abysmal sidewalks and bike paths in my city, but most certainly not fast or speedy enough to compete on the road, at least not at a cost-effective effort with its weight and lack of aerodynamics.

That being said, still a decent enough commuting bike, not the best but it certainly gets the job done, and certainly beats walking once you replace the seat and get some cargo racks and baskets. Though, I personally wouldn't go too hard on this thing for actual mountain-cycling, it creaks and clamors already on a flat sidewalk as is.
One person found this helpful
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James S.
5.0 out of 5 stars Brake levers rotated upward
Reviewed in the United States on February 14, 2024
Color: Matte BlackSize: 26 InchVerified Purchase
The brake levers are upside down and above the handle bars. I can't loosen and rotate them to the correct angle because the brake wires block the allan wrench hole for the brake levers on both sides

Update:
I found the solution. I had to loosen the screw just below the center of the handle bars and rotate the handle bars and brake levers as one.
Customer image
James S.
5.0 out of 5 stars Brake levers rotated upward
Reviewed in the United States on February 14, 2024
The brake levers are upside down and above the handle bars. I can't loosen and rotate them to the correct angle because the brake wires block the allan wrench hole for the brake levers on both sides

Update:
I found the solution. I had to loosen the screw just below the center of the handle bars and rotate the handle bars and brake levers as one.
Images in this review
Customer image Customer image
Customer imageCustomer image
4 people found this helpful
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Lindsay H.
5.0 out of 5 stars My son loves this
Reviewed in the United States on March 19, 2024
Color: Matte BlackSize: 26 InchVerified Purchase
Great bike for taller kids, he is 11 and 5’2
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Top reviews from other countries

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VICENTE R.
5.0 out of 5 stars Ligera y robusta
Reviewed in Mexico on September 24, 2023
Color: Gloss RedSize: 24 InchVerified Purchase
Es una bicicleta ligera y a la vez de construcción robusta.
Es ágil en su manejo y los componentes son de buena calidad.
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Andre
5.0 out of 5 stars Básica
Reviewed in Mexico on September 5, 2023
Color: Denim BlueSize: 26 InchVerified Purchase
Una bicicleta básica pero muy agradable al andar.
Liviana.
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Gail McCarthy
4.0 out of 5 stars Bike for a short lady
Reviewed in Canada on August 11, 2023
Color: Gloss IndigoSize: 24 InchVerified Purchase
My husband helped me to assemble the bike. I hope it will stay firm. I think it may be loose parts like seat . The instructions are difficult to follow my husband used his common sense to do it. I looked up the Google search camera for the parts.
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siyao sheng
1.0 out of 5 stars This Bike is suck, low quality , not even a mountain bike
Reviewed in Canada on July 16, 2022
Color: Denim BlueSize: 26 InchVerified Purchase
The media could not be loaded.
 I have bought it a month ago. And today when I ride on the road, the handle is easily move which makes me fall on the ground. Luckily, I did not in dangerous , just bleeding a bit, but if people ride it in some bad environment or near a car. I can not believe what will happen
2 people found this helpful
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Janet O'Keefe
1.0 out of 5 stars VERY POOR CUSTOMER SERVICE
Reviewed in Canada on April 30, 2022
Color: Gloss RedSize: 24 InchVerified Purchase
Purchased a new bike for my grandson. Received April 9th - Assembled (Gift for Easter) Given to him April 17th - Bike is not usable. When riding over rough ground, seat pops up for no reason-unable to just adjust- has to be removed and corrected with wrench. Tried 3 chats to have this seat replaced and was offered a $20 discount and I can go out buy a replacement seat. WOW, where is warranty, where is customer service - asking me to disassemble this bike - rebox it and return it for a refund vs just replacing the defective part. This is not acceptable when making purchase of a new product.
Customer image
Janet O'Keefe
1.0 out of 5 stars VERY POOR CUSTOMER SERVICE
Reviewed in Canada on April 30, 2022
Purchased a new bike for my grandson. Received April 9th - Assembled (Gift for Easter) Given to him April 17th - Bike is not usable. When riding over rough ground, seat pops up for no reason-unable to just adjust- has to be removed and corrected with wrench. Tried 3 chats to have this seat replaced and was offered a $20 discount and I can go out buy a replacement seat. WOW, where is warranty, where is customer service - asking me to disassemble this bike - rebox it and return it for a refund vs just replacing the defective part. This is not acceptable when making purchase of a new product.
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