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Mongoose

Mongoose Juneau Men and Womens Fat Tire Mountain Bike, 26x4-Inch Big Fat Wheels, 16-Speed Trigger Shifters, Adult Aluminum Mountain Frame, Blue

  • Based on 267 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Global Bridge Logistics
Arrives Feb 17 – Feb 21
Order within 3 hours and 26 minutes
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Features

  • Fat tire bicycle is designed for versatile riding on all terrains, including sand and snow, its 26-inch wheels fit to riders 5'4 to 6'2 inches tall
  • With hydro-formed tubing, the aluminum mountain-style frame ensures a durable, responsive ride
  • 16-speed trigger shifters with a drivetrain offer swift and accurate gear changes for optimal performance
  • Ensure crisp stopping and precise speed control with the front and rear disc brakes, adding an extra layer of safety to your rides
  • 26x4 inch fat all-terrain tires mounted on 3 inch wide drilled alloy rims provide extra stability across all conditions

Description

"Get the ultimate biking experience with the Juneau fat tire mountain bike by Mongoose. The Juneau features an aluminum mountain-style frame with hydro- formed tubing that provides a durable, responsive ride. 16 speed trigger shifters offer fast, precise gear changes, while the front and rear disc brakes deliver the all-condition stopping power you need. But the star of the show, of course, are those tires. 26x4 inch fat all-terrain tires on 3 inch wide drilled alloy rims provide extra stability in all conditions – including sand and snow. Don’t let anything stand in your way with the Mongoose Juneau. "

Bike Type: Mountain Bike


Age Range (Description): Adult


Brand: Mongoose


Number of Speeds: 16


Color: Blue


Wheel Size: 26 Inches


Frame Material: Aluminum


Suspension Type: Rigid


Special Feature: Aluminum Frame, fat tire, mountain bike


Included Components: Mongoose Bike


Bike Type: ‎Mountain Bike


Age Range (Description): ‎Adult


Brand: ‎Mongoose


Number of Speeds: ‎16


Color: ‎Blue


Wheel Size: ‎26 Inches


Frame Material: ‎Aluminum


Suspension Type: ‎Rigid


Special Feature: ‎Aluminum Frame, fat tire, mountain bike


Included Components: ‎Mongoose Bike


Size: ‎One Size


Brake Style: ‎Disc


Specific Uses For Product: ‎Trail


Item Weight: ‎19.5 Kilograms


Style: ‎Bicycle


Model Name: ‎Mongoose juneau


Power Source: ‎Pedal power


Wheel Material: ‎Aluminum


Year: ‎2020


Warranty Type: ‎Limited


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Trigger


Skill Level: ‎Intermediate


Global Trade Identification Number: ‎47


Minimum User Height: ‎64 Inches


Derailleur Configuration: ‎Front and Rear


UPC: ‎038675213647


Bicycle Drivetrain Type: ‎Shimano


Manufacturer: ‎Pacific Cycle, Inc.


Frame Size: ‎18 Inches


Item Package Dimensions L x W x H: ‎60 x 30 x 9.5 inches


Package Weight: ‎22.23 Kilograms


Brand Name: ‎Mongoose


Warranty Description: ‎Limited Warranty


Material: ‎Aluminum


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Part Number: ‎R8228AZ


Date First Available: February 15, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Feb 17 – Feb 21

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

    • Great Bike at Their Sale Price
I had seen this bike for close to their list price for a while, then I happened to see it at $426, and I bought it. Great bike for that price. Acceptable bike for a few hundred more. But at less than 500, this is a lot of bike. The bike rides pretty well and I'm happy I bought it and would buy it again for that price. I looked at the various Mongoose mountain bikes and bought the Juneau because it has a front derailleur, rather than being a 1x. (Pronounced "1 by".) Reviews for the other bikes (Dolomite, Aztec, Malus) indicated that people couldn't climb hills b/c the bikes were geared too low. This is true. The Argus is a 1x, but you can climb with it b/c it has a 42 tooth (or thereabouts) gear in the back. Just compare the photos of the Argus to the other 3 and you'll see they all have a tiny cassette of gears in the back. The Juneau also does not have a big gear in the back, but with the extra small gear in the front due to the 2x setup, you can still climb. This is a good bike. It's quite light for a fat bike that cost me less than $500. The components are not great. The brakes in particular... they do stop the bike but if I were going to use this thing over time I'd want to replace those with hydraulics. I wouldn't got down anything too steep + long (like a 1 kilometer consistent steep descent) with this either, because those brakes feel like they could burn out and leave you helpless. But for just riding around on some local trails, without trying to win a race, they're okay. And the bike itself performs well. The gears too and shifters are basic, but work. I didn't need to tune them. They worked out of the box. I took it on a regular trail that is not frequently ridden by bikes, and overgrown. The bike did well. I went right over a bunch of stuff. The bike performed fine on some basic hills, and roads. The seat is not comfortable. That will need to be upgraded. Luckily I have some lying around. The handlebars are... this is always a personal thing, but to me they're too straight. I'd like to get some a little more swept back. You can mount a single water bottle to the bike, but not more. That's a bit lame. Overall, for the price, I'm happy with the bike. An aluminum fat bike that is less than 40lbs at less than 500 bucks is nice, even though the brakes and gears are only basic. The manual that it came with was hidden in the seat box. FYI on that. Since I know bikes, I put it together myself without the manual, which was easy enough. (FYI, if you have ever had to take a bike apart to pack it for an airplane trip in a bike bag, then you can assemble this without a manual no problem. You're just putting the handlebars on, adjusting the stem to true, putting the pedals on and the seat in the seat tube. Really easy.) (For reference, I ride a lot and have an expensive Canyon Spectral trail MTB and a carbon gravel bike, and then a number of cheaper bikes. I'm not a super expert, but I know what I'm doing. I bought this Juneau mainly because I wanted a fat bike to try riding in the snow in the winter and I've heard from friends that they don't really like fat biking, so I figured I'd buy a cheap one before spending 2k on a "real" one, knowing that if I like it I'll want a spare for a friend to ride anyway.) ... show more
Reviewed in the United States on September 25, 2022 by Frank L
    • Excellent fat bike
Review Image by ronaldo crespin ronaldo crespin
Review Image by ronaldo crespin ronaldo crespin
Review Image by ronaldo crespin ronaldo crespin
Review Image by ronaldo crespin ronaldo crespin
Review Image by ronaldo crespin ronaldo crespin
Review Image by ronaldo crespin ronaldo crespin
I really like this fat bike. I don’t like the saddle. I don’t like that it does not have a kickstand, but I’m an older guy anyhow. It appears that it will require an aftermarket rear mounted kickstand. The color of this bike is absolutely vivid and beautiful. I have done some quick mods with stuff I already had on hand. I will be getting a suspension seat post and more better saddle, for sure! And I absolutely do not like the brake levers. They are too hard to reach and it’s an irritating situation. It is such an absolute shame that some people have had bad luck with their bikes when they first receive them! Of course, human error must be taken into consideration with some of these problems. My bike came to me with no damage or installation issues. I put it together without any difficulty or unforeseen dilemmas. It is such an amazing bike and I am so grateful to have purchased it at 46% off of list price! Although I have been watching this bike for over three years, waiting for just the right time to buy! And yes, pacific cycle can be quite aggravating when it comes to service! But I am a very satisfied customer as far as this bike is concerned! ... show more
Reviewed in the United States on December 24, 2022 by ronaldo crespin ronaldo crespin
    • The bike is a blast to ride!
A week before purchase of the Juneau, I test rode a Trek Farley. The Farley is a nice bike to ride, but much more expensive, and honestly, no appreciable difference to me for my simple purposes anyway. My original intent for purchasing a fat tire bike is for Winter riding, even though there isn't much snow in Up State, Hudson Valley region NY anymore, there still is mud, debris, and general mess on the local bike paths. I just started riding this bike (about 5 days now), and honestly I love it. It is just plain fun to ride. It rolls over leaves, tree branches, and through mud relatively smoothly and with stability. In summary, I'll admit I am a name brand snob, Trek, Specialized, etc, but I am still very happy with the looks of the Juneau...and glad I saved a great deal of money buying it. ... show more
Reviewed in the United States on April 12, 2024 by Steve
    • Absolutely an awesome bike! 💯💯💯
Review Image by Colt Remington Colt Remington
Review Image by Colt Remington Colt Remington
Bike was very easy to assemble. The color is great. Fun to ride. Definitely needs a more comfortable seat (was expected). Also read reviews about metal shavings in the bottom bracket. Opened it first thing and found that there were. Cleaned them all out, wasn't many. Brakes needed adjustment of course. All around this is a great bike. It's lightweight and really smooth shifting and pedaling. Literally the only thing that could make this bike better is hydraulic brakes(will upgrade those soon). Love this bike so far, if that changes I will update. Update: added new seat, seat post, grips, and maxxis minion tires. Bike is an absolute beast so far. Very happy with it still. ... show more
Reviewed in the United States on May 27, 2021 by Colt Remington Colt Remington
    • Awesome bike and light too!
Review Image by SHEN RC SHEN RC
Review Image by SHEN RC SHEN RC
Review Image by SHEN RC SHEN RC
Review Image by SHEN RC SHEN RC
This fat bike is awesome I like it better than my mongoose dolomite ALX, I did a youtube review on the bikes go to Fishing with ph & biking to see them in action I put them through everything! The Juneau fits 26x 4.8 tires on it as seen in my photo. I custom did the one up with day glow green vinyl and added green grips and pedals and named it the mongoose Nasty now. These bikes are nasty they can ride right through and over everything! The aluminum frame is mongooses better T2 aluminum and you can feel the lightness and rigidness compared to my dolomite alx which has the standard aluminum type frame. Awesome bikes BIG FUN! ... show more
Reviewed in the United States on March 24, 2023 by SHEN RC SHEN RC

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