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Mongoose

Mongoose Dolomite Fat Tire Mountain Bike, For Men and Women, 26 Inch Wheels, 4 Inch Wide Knobby Tires, 7-Speed, Adult Steel Frame, Front and Rear Brakes, Light Blue

    • Based on 697 reviews
Condition: New
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$759.99 Why this price?

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Availability: Only 5 left in stock, order soon!
Fulfilled by Globally Ventures
Arrives May 25 – Jun 2
Order within 20 hours and 31 minutes
Available payment plans shown during checkout

Color: Light Blue


Size: 17-Inch/Medium


Item Package Dimensions L x W x H: ‎60.25 x 30 x 10 inches


Package Weight: ‎26.76 Kilograms


Item Weight: ‎52 Pounds


Brand Name: ‎Mongoose


Suggested Users: ‎unisex-adult


Part Number: ‎R4144AZ


Size: ‎Medium


Date First Available: December 29, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 25 – Jun 2

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.

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Similar Products

Top Amazon Reviews

    • Great starter bike.
I bought the Mongoose Dolomite because I am a big guy, and knowing that mods were coming. Assembly was pretty straight forward, and the derailleur needed no adjustment so far. It was pretty much ridable straight out of the box after some assembly. I did replace the plastic pedals before my first ride (MZYRH Mountain Bike Pedals, Ultra Strong CNC Machined 9/16" Cycling Sealed 3 Bearing Pedals). I wish I had waited for the seat replacement to come in. The Giddy Up! Bike Seat made a lot of difference to the ride. The twist shifter, for me. tends to change gearing while I and mounting the bike and and kicking off to start my ride, and there is a pretty big gap in the gearing. The bike itself is pretty hefty coming in at a little over 45lbs, upgrading to a megarange cassette (SunRace 13-34 8sp) should help power this beast over hills with a little more ease. The twist shifter is definitely getting removed and replaced by a RapidFire 8 speed shifter and Shimano Altus derailleur. This is a good bike straight out of the box, and it is was listed in the top 5 by many of the reviews I found for Fat Tire MTBs. Something that appealed to me was, mods are fairly inexpensive, and not that difficult to install if you are handy with tools. There's plenty of helpful videos with recommendations, and walkthrough of the install procedures. So far, I am very happy with my purchase. ... show more
Reviewed in the United States on February 23, 2021 by Rogers-Ranch
    • As good as advertised
Ordered my bike back in late March 2020. Took almost two months to get here but I wasn't disappointed in that due to all the COVID stuff going on. Once it got here, it was actually EASIER to put together than I expected. In fact, the instruction book that comes with is probably way more complicated than it has to be. All I had to do was connect the handles bars to the clamp, install the front tire, and put in the seat . . . that was it. One wrench and 1 Allen wrench was all I need to put it together. Tires were already inflated. So it was good to go as soon as the last bolt was tight. I live on the beach and I've taken it out a few times. Just awesome. Really awesome. Smooth. The gears change easily. Nothing weird at all. And it looks fantastic. The bike gets a lot of attention from people when I pass. I stay on the sand down by the water. As long as it's not TOO wet, the pedaling is fairly easy and I'm a 49 year old guy, weighing about 180lbs. And I'm fairly fit. The only drawback is the seat. As others have written, the seat is small and hard. I will be definitely getting a different kind. But that doesn't detract from the bike at all. I highly recommend this bike. ... show more
Reviewed in the United States on May 30, 2020 by Edward Dentzel
    • Amazing bike for beginners, especially us on the heavyside.
Please take time and read it all, I know it might seem tedious but please do. The CONS First off before you buy, the product has no assembly tools. I was lucky my dad is a handyman, he has every dang tool. (Screw driver, adjustable cresed wrench, and a 9 key Allen tool. It was difficult to assemble because the manual it came with was for a similar bike but not this one, I didn't even use the manual, just common sense and a quick YouTube video for a similar bike. If I can do it so can you. The seat is slim and hard, atleast for me. (I weigh 270 and I'm 6 foot 1) I'm got me a new much more comfy one. THE PROS Rides great, I got it for weight loss and believe me ittl do the trick. One ride around your neighborhood will have your legs burning!!. Pet friendly, I have a doberman, I attached a handfree bike attachable leash and it works amazing. The bike is big and sturdy, so if your dog pulls you have lots of control. The breaks work fine. At my full speed, mind you I'm 270 pounds if I pull both breaks I stop fairly quick. Like within 10 to 15 feet. (Pulling one break will not slow you to a stop fast, you have to pull both to get a much faster stopage) I gave it a 5 star review because the riding which is the most important part of the bike deserves 5 stars. I have mine at 16 psi and that's only riding on road and sidewalk. OVERALL BUY this bike, it's great for beginners, it assembles within 20 minutes, Great for pets to ride along, and great for weightloss. Also it's like 300 buck more or less. Idk if Amazon will forever have this but I was able to get a payment plan for like 80 bucks a month, you can't beat that. An amazing bike for 80 bucks a month instead of paying a full 300 right away!!! ( I was not paid for this review, I just really loved the way I felt riding, I haven't ran in years and I felt the wind in my face and I felt 10 again.) ... show more
Reviewed in the United States on August 15, 2021 by julian v.

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