--- product_id: 1831203 title: "Mongoose Mongoose Dolomite Fat Tire Mens Mountain Bike" brand: "mongoose" price: "48214280β‚«" currency: VND in_stock: true reviews_count: 13 category: "Mongoose" url: https://www.desertcart.vn/products/1831203-mongoose-mongoose-dolomite-fat-tire-mens-mountain-bike store_origin: VN region: Vietnam --- # Supersized fat tires for all-terrain grip 7-speed drivetrain for smooth gear shifts 26-inch wheels for trail mastery Mongoose Mongoose Dolomite Fat Tire Mens Mountain Bike **Brand:** mongoose **Price:** 48214280β‚« **Availability:** βœ… In Stock ## Summary > πŸš΅β€β™‚οΈ Own the trail, don’t just ride it! ## Quick Answers - **What is this?** Mongoose Mongoose Dolomite Fat Tire Mens Mountain Bike by mongoose - **How much does it cost?** 48214280β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/1831203-mongoose-mongoose-dolomite-fat-tire-mens-mountain-bike) ## Best For - mongoose enthusiasts ## Why This Product - Trusted mongoose brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Custom Fit Comfort:** Adjustable threadless headset and 17-inch frame fit riders from 5'4" to 6' tall for personalized ride. - β€’ **Ready to Ride Fast:** Arrives 80% assembled with lightweight alloy rims to keep weight manageable and speed high. - β€’ **Trail-Ready Powerhouse:** Conquer any terrain with durable steel frame and fat tires designed for sand, snow, and dirt. - β€’ **Effortless Gear Control:** 7-speed twist grip shifter ensures smooth transitions and optimal power on every climb. - β€’ **Reliable Stopping Power:** Front and rear mechanical disc brakes deliver confident, all-weather control and safety. ## Overview The Mongoose Dolomite Fat Tire Mountain Bike is a rugged, steel-framed ride built for adults 5'4" to 6' tall. Featuring 26-inch wheels with supersized knobby tires, a 7-speed drivetrain, and mechanical disc brakes, it delivers reliable performance across all terrains including snow, sand, and dirt. Lightweight alloy rims and an adjustable threadless headset enhance speed and comfort, while beach cruiser pedals and a sturdy 52-pound frame ensure durability. Perfect for millennial adventurers craving a versatile, ready-to-assemble bike that blends classic toughness with modern trail-ready tech. ## Description For almost 40 years, Mongoose has been in the dirt, on the trails, and off the ramps. Founded in 1974 in a Southern California garage, Mongoose has always been an aggressive brand with products that push the limits of what a rider can do. Conquer any off-road trail with ease with this steel-framed mountain bike with supersized all-terrain knobby tires. Rear derailleur with seven speeds makes hills easier to climb, make it smooth and easy to change gears while riding. The threadless headset is adjustable for riders of different heights. For added speed and performance, the strong, lightweight alloy rims keep the weight down. Ride comfortably with beach cruiser pedals and insure safety with front and rear disc brakes. This bike ships ready to be assembled. Sized for adult riders 5 feet, 6 inches to 6 feet tall. Review: Great Bike, Great Value, Easy to Assemble - As a kid I used to take my bikes completely apart, paint them and then reassemble them. I learned a lot about how to dismantle and reassemble bicycles. This bike came mostly assembled besides the front tire, handle bars and seat. Handle bars were actually attached to the cables for the gear shifter and the brakes. First off, the instructions, for the novice, don't really give you everything you need when assembling this bike. I went off childhood prior knowledge. It took maybe 15 minutes to get it completely assembled, aside from me not being able to read the word "rear" on the forks when assembling that portion of the bike. Quick fix though, removed the handle bars, spun the goose neck and reinstalled the handlebars. FIXED! Filled the tires to the recommended 20psi. To get the seat to stay in place (I'm a bigger guy - 6'2" about 265) I had to tighten the little paddle tightener down a little tighter then expected. Hoped on the bike and away I went. 20 minutes out of the box and I was riding it. I had to adjust the braking systems to work properly as they are installed but not tuned. I may have to slightly adjust the shifter as it will push the chain completely off the sprocket when I shift into 7th and push the shifter all the way forward. Not a big deal, just needs a quick tune. Immediately took it on a 6 mile ride, roads, sand, back woods and it performed excellent for me. I am not a professional biker, I do not go flying through the woods to get my adrenaline fix. I'm also older so I like a good workout but not an adrenaline rush. This book works perfect for exactly what I needed it to do. Since I did just receive this bike if any unpleasant updates come along I'll update them here. Currently it's a really nice looking bike and rides really well. OH, and it's a little heavier then your expensive titanium or aluminum or whatever bikes. You'll know you have something sturdy when you try to pick this thing up. It's heavy duty. So far I would recommend this to anyone that loves to ride and also loves the idea of having a wide track when riding through sand, mud, dirt or snow. Review: My first fat tire bike, love it! - I have always ridden bikes.... just for fun. I have a Fuji hybrid mountain bike....thin tires, front shocks, ect... however that bike does not do well in snow or icy trails. I wanted to buy a bike that could go over snow, to keep up biking over the winter. I searched as you you are doing, I read reviews, not knowing what to buy... so I settled on this bike. When it arrived I immediately opened and put together/due to all the reviews saying theirs were damaged in shipping... mine arrived with no damage....however the cardboard box it arrived in was flimsy/ I had no issues. I put this together and of course took it for a spin. My initial feelings were "low" about this bike. I put together and test drove while it was 70 and sunny out. I initially thought the bike was too heavy, too slow, not enough gears, brakes I felt were under powered and took too long to stop. I wanted this to be a perfect snow bike, so I also bought the cloud 9 seat and different pedals to try and make it perfect for my first snow ride.....Well we had about 3" of snow, it was sunny and 19 degrees out. I reluctantly took this bike out. I made sure the tires were 8psi/sounds low I know/ but that is what I read to have tires set to.... So I bundled up/ opened the garage and off I went! WOW! now my feelings for this bike changed in the first mile! I was going through snow effortlessly and was so easy to pedal! No slipping or sliding! And for the "gears".... it has all I need! Now this isn't a "fast"bike.. I usually travel 12-14mph according to my Garmin watch...this bike I averaged 6.3mph through the snow. There was no need for any more gears, and the brakes worked perfect due to the resistance of the snow and weight of the bike. I was only using 2-3 and sometimes 1st gear. For me this is no speed bike, but a perfect get out the house in winter bike! My first winter trip on this was going to be 1-3 miles because I didn't believe it would be enjoyable. I ended up traveling 14 miles on my first trip! My second trip was 18 miles! these/for me/ were tough miles because there is little to no "coasting" due to the resistance of the snow and weight of the bike.. so I was constantly peddling. This ended up being exactly what I was looking for.. after all it got my out of the house and exercising! My smart watch says I burned over 2,000 calories on the first 14 mile trip. ## Features - Ideal for riders between 5'4" to 6' tall, this mountain bike with a steel frame, supersized knobby tires, and 26-inch wheels allows for effortless conquering of any off-road trail - Adjustable for riders of different heights, the threadless headset increase speed and performance, combined with strong and lightweight alloy rims keep the weight down - Ride comfortably with beach cruiser pedals and ensure safety with front and rear mechanical disc brakes - 1 x 7 drivetrain allowing for smooth gear transitions and optimal power transfer during your rides - Arrives 80% assembled, tools needed to complete assembly are Phillips head screw driver, 2.5-8mm Allen wrench, adjustable wrench, pair of pliers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00J7J40TM | | Additional Features | Lightweight, fat tire, mountain bike | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #116,352 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #60 in Mountain Bikes | | Bicycle Gear Shifter Type | Twist Grip | | Bike Type | Mountain Bike | | Brake Style | Disc | | Brand | Mongoose | | Brand Name | Mongoose | | Color | Blue/Red | | Customer Reviews | 4.4 out of 5 stars 3,554 Reviews | | Frame Material Type | Alloy Steel | | Global Trade Identification Number | 00038675414488 | | Included Components | Mongoose Dolomite Fat Tire Bike | | Is Assembly Required | Yes | | Is Autographed | No | | Item Type Name | Mongoose Fat Tire Bike | | Item Weight | 52 Pounds | | Manufacturer | Pacific Cycle, Inc. | | Maximum Weight Recommendation | 301 Pounds | | Minimum User Height | 5 Feet | | Model Name | Mongoose Dolomite Fat Tire Mens Mountain Bike | | Model Number | R4144 | | Number Of Speeds | 7 | | Number of Speeds | 7 | | Power Source | human-powered | | Seat Material | Vinyl | | Size | 17-Inch/Medium | | Specific Uses For Product | Trail | | Style Name | Mountain Bike | | Suspension Type | Rigid | | UPC | 038675414488 | | Warranty Description | Limited Lifetime Warranty | | Warranty Type | limited lifetime | | Wheel Material | Alloy Steel | | Wheel Size | 26 Inches | ## Product Details - **Age Range (Description):** Adult - **Bike Type:** Mountain Bike - **Brand:** Mongoose - **Color:** Blue/Red - **Frame Material:** Alloy Steel - **Included Components:** Mongoose Dolomite Fat Tire Bike - **Number of Speeds:** 7 - **Special Feature:** Lightweight, fat tire, mountain bike - **Suspension Type:** Rigid - **Wheel Size:** 26 Inches ## Images ![Mongoose Mongoose Dolomite Fat Tire Mens Mountain Bike - Image 1](https://m.media-amazon.com/images/I/91gEELfSWkL.jpg) ![Mongoose Mongoose Dolomite Fat Tire Mens Mountain Bike - Image 2](https://m.media-amazon.com/images/I/61-4ntGqt0L.jpg) ![Mongoose Mongoose Dolomite Fat Tire Mens Mountain Bike - Image 3](https://m.media-amazon.com/images/I/6108ET-a+EL.jpg) ![Mongoose Mongoose Dolomite Fat Tire Mens Mountain Bike - Image 4](https://m.media-amazon.com/images/I/81IzQIZZVYL.jpg) ![Mongoose Mongoose Dolomite Fat Tire Mens Mountain Bike - Image 5](https://m.media-amazon.com/images/I/81JC6cW5r8L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Can this bike hold me if im 370lbs?** A: I bought this bike through a local bike shop in town I’m 6’0 430 lbs and the problem i had was i could not actually ride the bike with the pedals and length of the pedal arms i could not actually utilize the bike so i was out about 70 dollars from the cost of the bike with my refund given. We tried changing pedals ordering new cranks and the only longer pedal shafts were only 5mm longer so i didn’t get to actually use the bike at all. Hope this helps someone like me. **Q: how much it weighs** A: I bought my Dolomite years ago when the Fatbike trend was starting to get widespread. I already had a single speed Mongoose Beast, and it was the obvious next step on a low budget. Both bikes are extremely heavy, but here's how my Dolomite breaks down: Front wheel complete is 11.6 lbs. Rear wheel is 13.4 lbs. That is 25 lbs just for the wheels(tires,tubes,spokes,hubs,disc) The rest of the frame weighs 23.9 lbs (frame, fork, crankset, handlebars, seat post and saddle) That is a lot of bike at 49 lbs. **Q: Will this bike rust?** A: If you live in Florida, get a bike cover to keep it out of the sunlight. Even if it's in the garage. Dry rot is a real issue here. **Q: I'm 6'6" and around 305lbs. Can I upgrade seat and handlebars to accommodate my height and weight?** A: I'm 5' 9", and weigh 301lbs. I was worried about this too. You'll be fine. The bike won't feel like it struggling to hold you or anything. I have no problems with the handlebars, but I do strongly recommend the Sunlite Cloud-9 Bicycle Suspension Cruiser Saddle. That will literally make all of the difference, and don't worry, it will fit just fine on the post the bike comes with. Good luck! :) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Bike, Great Value, Easy to Assemble *by C***R on October 7, 2020* As a kid I used to take my bikes completely apart, paint them and then reassemble them. I learned a lot about how to dismantle and reassemble bicycles. This bike came mostly assembled besides the front tire, handle bars and seat. Handle bars were actually attached to the cables for the gear shifter and the brakes. First off, the instructions, for the novice, don't really give you everything you need when assembling this bike. I went off childhood prior knowledge. It took maybe 15 minutes to get it completely assembled, aside from me not being able to read the word "rear" on the forks when assembling that portion of the bike. Quick fix though, removed the handle bars, spun the goose neck and reinstalled the handlebars. FIXED! Filled the tires to the recommended 20psi. To get the seat to stay in place (I'm a bigger guy - 6'2" about 265) I had to tighten the little paddle tightener down a little tighter then expected. Hoped on the bike and away I went. 20 minutes out of the box and I was riding it. I had to adjust the braking systems to work properly as they are installed but not tuned. I may have to slightly adjust the shifter as it will push the chain completely off the sprocket when I shift into 7th and push the shifter all the way forward. Not a big deal, just needs a quick tune. Immediately took it on a 6 mile ride, roads, sand, back woods and it performed excellent for me. I am not a professional biker, I do not go flying through the woods to get my adrenaline fix. I'm also older so I like a good workout but not an adrenaline rush. This book works perfect for exactly what I needed it to do. Since I did just receive this bike if any unpleasant updates come along I'll update them here. Currently it's a really nice looking bike and rides really well. OH, and it's a little heavier then your expensive titanium or aluminum or whatever bikes. You'll know you have something sturdy when you try to pick this thing up. It's heavy duty. So far I would recommend this to anyone that loves to ride and also loves the idea of having a wide track when riding through sand, mud, dirt or snow. ### ⭐⭐⭐⭐⭐ My first fat tire bike, love it! *by T***. on January 23, 2022* I have always ridden bikes.... just for fun. I have a Fuji hybrid mountain bike....thin tires, front shocks, ect... however that bike does not do well in snow or icy trails. I wanted to buy a bike that could go over snow, to keep up biking over the winter. I searched as you you are doing, I read reviews, not knowing what to buy... so I settled on this bike. When it arrived I immediately opened and put together/due to all the reviews saying theirs were damaged in shipping... mine arrived with no damage....however the cardboard box it arrived in was flimsy/ I had no issues. I put this together and of course took it for a spin. My initial feelings were "low" about this bike. I put together and test drove while it was 70 and sunny out. I initially thought the bike was too heavy, too slow, not enough gears, brakes I felt were under powered and took too long to stop. I wanted this to be a perfect snow bike, so I also bought the cloud 9 seat and different pedals to try and make it perfect for my first snow ride.....Well we had about 3" of snow, it was sunny and 19 degrees out. I reluctantly took this bike out. I made sure the tires were 8psi/sounds low I know/ but that is what I read to have tires set to.... So I bundled up/ opened the garage and off I went! WOW! now my feelings for this bike changed in the first mile! I was going through snow effortlessly and was so easy to pedal! No slipping or sliding! And for the "gears".... it has all I need! Now this isn't a "fast"bike.. I usually travel 12-14mph according to my Garmin watch...this bike I averaged 6.3mph through the snow. There was no need for any more gears, and the brakes worked perfect due to the resistance of the snow and weight of the bike. I was only using 2-3 and sometimes 1st gear. For me this is no speed bike, but a perfect get out the house in winter bike! My first winter trip on this was going to be 1-3 miles because I didn't believe it would be enjoyable. I ended up traveling 14 miles on my first trip! My second trip was 18 miles! these/for me/ were tough miles because there is little to no "coasting" due to the resistance of the snow and weight of the bike.. so I was constantly peddling. This ended up being exactly what I was looking for.. after all it got my out of the house and exercising! My smart watch says I burned over 2,000 calories on the first 14 mile trip. ### ⭐⭐⭐⭐ Great Entry Level Bike (with a few adjustments) *by C***L on July 5, 2020* I believe this is a great bike as long as you enter into the purchase with the right expectations. The price point for this bike isn't cheap, but this is an entry level fat tire bike. After putting in roughly 75 miles on road and trails, I can say that this is a great entry level bike for the money! Pros -Great for overweight riders -Navigates well through road and trails -Was easy to assemble (did not have any assembly issues I had read about in other reviews) -It's a nice looking bike. I've received many comments on how cool the bike looks! Cons -Bike Weight - This bike is heavy! It's a beast of a bike. Double up your protein shakes and hit the gym if you're going to lug this bike around everywhere you go. -Shipping - There's not much protecting the bike in shipping. Mine made it unscathed, but I now understand the negative reviews I read about damage during shipment. -The seat.....I saw many negative reviews on the seat being laughably small. It's tiny. It's uncomfortable. It's terrible. Spend the extra $30-$40 for a nice seat as it makes a huge difference in the ride. In my picture I have the bike fitted with a Cloud 9 seat. I would recommend Cloud 9 or YLG oversized comfort seat. I bought both and they are both great! - I have had to adjust the gears a few times to keep the gears from slipping out of low gear. I am no bike mechanic, so I've relied on online video tutorials to properly adjust the bike. It hasn't been a major issue, and is fixable. This goes back to the bike being more of an entry level bike. Expect to put extra time/money into it to make it exactly what you want. Reading some of the negative reviews it sounds like there have been quality issues with shipping and bike construction. However, it looks like I got a good one. I would definitely recommend this bike for any casual rider looking to get out and ride their local streets/trails. ## Frequently Bought Together - Mongoose Dolomite Fat Tire Mens Mountain Bike - Ascher Ultra Bright USB Rechargeable Bike Light Set, Powerful Bicycle Front Headlight and Back Taillight, 4 Light Modes, Easy to Install for Men Women Kids Road Mountain Cycling Black - ROCKBROS Bike/Bicycle Phone Front Frame Bag, Waterproof, Tube Bag,Cycling Pouch, Bike Accessories for Men Compatible Phone Under 6.5” --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/1831203-mongoose-mongoose-dolomite-fat-tire-mens-mountain-bike](https://www.desertcart.vn/products/1831203-mongoose-mongoose-dolomite-fat-tire-mens-mountain-bike) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-21*