Stone Mountain Mens 26 Inch Mountain Bike, Matte Black Frame, 21-Speed Shimano Twist Shifting, Front Suspension, Comfort Saddle | 20"/24"/26" Sizes, 6-21 Speeds, Dual Suspension Available |

Easy to put together and get on the road. Only adjusting the brakes took me some time. Like the gear selection and it works smoothly. Will probably change the seat out later but that's a matter of preference.Overall a great bike!

Both pedals started falling off after the very first ride — turned out the threads were defective. On top of that, the assembly tool included in the package got stripped after just one use. Overall, terrible build quality. I do not recommend this bike.

Grandson loves it. He has outgrown several bikes over the years and this one should last him for several years.

This bike is just what I wanted, a simple mountain bike to start out with. Its a bit expensive for what it is. Assembly was easy until it was time to adjust the brake handles. The bike comes partially assembled but the brake handles were sitting on top of the grips, making them impossible to use. Easy to fix, with a screw driver, except the gear handles were installed right in front of the screw, so you need to move the gear handles to be able to move the brake handles. Fortunately, a simple allen wrench twist and you can adjust them. Unfortunately, an allen wrench that fits is not included. I had to go on a mission to find one that fit. When I did, the screw was so tight, I had to use pliers for leverage and it bent the allen wrench. I can finally ride my bike now and it seems fine. Id probably like it better if I could have ridden it immediately after I put it together. Maybe I need more allen wrenches in my tool box.

I’m a bigger guy (6’ 240lbs) and this bike has been great so far. I was worried it would fall apart after a few runs but it has held up great for well over 2 dozen rides. It took a bit to get the gears shifting properly but i have them dialed in now with no hesitation or skipping EVER which surprised me. 3 things I would recommend: First I bought a nice wide, soft seat which makes a huge difference as the stock one is like sitting on a skinny rock. Second I bought wider, longer hand grips. My hands were hanging off sides of the ones that came stock. Lastly, and what helped me enjoy this bike the most was upgraded metal spiked pedals. The stock ones are plastic and my feet were sliding off them constantly especially on wet days. Probably spent a total of 75 bucks on all the upgrades and it was well worth it. I’m not jumping off any cliffs or anything just cruising through the bumpy woods and this bike has been perfect for that.

Frame was crooked both times I purchased it. In order to return it, you have to put it back in the box. Assembly is not as easy if you have to do or reverse it four times. Both boxes were damaged and taped back up. Quality control is lacking by the seller

Very impressed for $200. Looks nice. It's reasonably light weight. Not quite used to the shifting yet, but the bike is pretty quick without much effort. Took 5 minutes to set up with the tools provided. Though, you're better off using a real screwdriver and wrenches if you have them. The only downside is the seat. It's rock hard, and without rear shocks, it's pretty uncomfortable.

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.