---
product_id: 289353566
title: "Dolomite Mens Fat Tire Mountain Bike, 26-Inch Wheels, 4-Inch Wide Knobby Tires, 7-Speed, Steel Frame, Front and Rear Brakes, Multiple Colors"
brand: "mongoose"
price: "$2483.07"
currency: USD
in_stock: true
reviews_count: 5
category: "Mongoose"
url: https://www.desertcart.us/products/289353566-dolomite-mens-fat-tire-mountain-bike-26-inch-wheels-4
store_origin: US
region: United States of America
---

# 4-inch wide knobby tires for all-terrain grip 7-speed drivetrain for seamless gear shifts 26-inch wheels for ultimate trail control Dolomite Mens Fat Tire Mountain Bike, 26-Inch Wheels, 4-Inch Wide Knobby Tires, 7-Speed, Steel Frame, Front and Rear Brakes, Multiple Colors

**Brand:** mongoose
**Price:** $2483.07
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Own the trail, don’t just ride it!

## Quick Answers

- **What is this?** Dolomite Mens Fat Tire Mountain Bike, 26-Inch Wheels, 4-Inch Wide Knobby Tires, 7-Speed, Steel Frame, Front and Rear Brakes, Multiple Colors by mongoose
- **How much does it cost?** $2483.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/289353566-dolomite-mens-fat-tire-mountain-bike-26-inch-wheels-4)

## 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

- • **Safety Meets Control:** Front and rear disc brakes deliver reliable stopping power in all conditions.
- • **Smooth Shifting Power:** 7-speed rear derailleur with twist grip shifters lets you conquer hills effortlessly.
- • **Trail Domination Ready:** Supersized 4-inch knobby tires crush any terrain with confidence and style.
- • **Built to Last & Perform:** Durable steel frame paired with lightweight alloy rims balances strength and speed.
- • **Comfort Meets Custom Fit:** Adjustable threadless headset and cruiser pedals ensure a ride tailored to you.

## Overview

The Mongoose Dolomite is a rugged 26-inch fat tire mountain bike designed for adult riders 5'6" to 6' tall. Featuring a durable steel frame, 4-inch wide knobby tires for superior traction, and a 7-speed drivetrain with twist shifters, it offers smooth gear transitions and hill-climbing ease. Lightweight alloy rims enhance speed without sacrificing strength, while front and rear disc brakes ensure dependable stopping power. Ready to assemble and backed by a limited lifetime warranty, this bike is built for intermediate riders craving adventure and reliability on every trail.

## 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: It’s a nice bicycle
Review: Great Bike, Great Value, Easy to Assemble

## Features

- Conquer any off-road trail with ease with this steel-framed mountain bike with supersized all-terrain knobby tires
- 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 ensure safety with front and rear disc brakes
- Rear derailleur with seven speeds makes hills easier to climb, while twist shifters make it smooth and easy to change gears while riding
- This bike ships ready to be assembled. Sized for adult riders 5' 6" to 6' tall, and has a limited lifetime warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J7J40TM |
| Additional Features | Lightweight, fat tire, mountain bike |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Bicycle Drivetrain Type | Derailleur |
| Bicycle Gear Shifter Type | Twist Grip |
| Bike Type | Mountain Bike |
| Bike type | Mountain Bike |
| Brake Style | Disc |
| Brand | Mongoose |
| Brand Name | Mongoose |
| Color | Navy Blue |
| Colour | Navy Blue |
| Customer Reviews | 4.4 out of 5 stars 3,387 Reviews |
| Derailleur Configuration | Rear |
| 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 | 23.59 kg |
| Manufacturer | Pacific Cycle, Inc. |
| Maximum Weight Recommendation | 136.53 kg |
| Minimum User Height | 66 Inches |
| Model Name | Dolomite |
| Model Number | R4144 |
| Number Of Speeds | 7 |
| Number of speeds | 7 |
| Power Source | human-powered |
| Seat Material | Vinyl |
| Size | 17-Inch/Medium |
| Skill Level | Intermediate |
| Specific Uses For Product | Trail |
| Style Name | Mountain Bike |
| Suspension Type | Rigid |
| UPC | 038675414488 |
| Warranty Type | limited lifetime |
| Wheel Material | Alloy Steel |
| Wheel Size | 26 Inches |
| Wheel size | 26 Inches |

## Product Details

- **Age range (description):** Adult
- **Bike type:** Mountain Bike
- **Brand:** Mongoose
- **Colour:** Navy Blue
- **Number of speeds:** 7

## Images

![Dolomite Mens Fat Tire Mountain Bike, 26-Inch Wheels, 4-Inch Wide Knobby Tires, 7-Speed, Steel Frame, Front and Rear Brakes, Multiple Colors - Image 1](https://m.media-amazon.com/images/I/91gEELfSWkL.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

### ⭐⭐⭐⭐⭐ It’s a nice bicycle
*by K***Y on 28 August 2024*



### ⭐⭐⭐⭐⭐ Great Bike, Great Value, Easy to Assemble
*by C***R on 7 October 2020*



### ⭐⭐⭐⭐⭐ Working great after 2 years!
*by R***D on 4 January 2025*



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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*