A Guide To Heavy Duty Mountain Bikes for Big Guys [2021 Guide]

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A Guide To Heavy Duty Mountain Bikes for Big Guys [2021 Guide]

I first thought of mountain bikes for big guys after watching the movie New World Disorder 1. It’s a stunning exhibition of scary adventure and aptly captures the theme of man and his machine – a mountain bike- putting nature to the ultimate test.

I am 275 lbs. and I advocate for mountain bikes for fat guys or heavy people because I have tried similar stunts in ordinary MTBs.

The results?

Forget the brand name. Standard mountain bikes offer nothing to write home about.

You don’t fit, and you ride scared feeling as if you can crash anytime. Not to mention being uncomfortable!

Anyway, I have dedicated this write-up to mountain bikes for big and tall guys because they are kings in the testing trails for big men and women.

In a Rush? Here are Our Top Picks

What are Mountain Bikes for Heavy Riders?

A heavy duty mountain bike is a mountain bike made of improved materials purposely to withstand pressure, offer maximum support, and carry the excess pounds of bigger guys.

Mountain bikes for big guys have tougher frames, wider wheels, spacious saddles, and have better parts all over making them the best in terms of comfort, performance, and safety for big people.

Dissecting Different Types of Best Mountain Bikes for the Money Suitable for Heavy Riders

Also called Clydesdales, the best mountain bikes for the money intended for obese people come in all manner, shape, and sizes.

Let’s pass through them:

1. Best Mountain Bikes for Women

Schwinn High Timber Mountain Bike
121 Reviews
Schwinn High Timber Mountain Bike
  • Durable mountain bike designed for trails and neighborhood rides
  • Alloy crank provides steady gearing and less maintenance
  • 21-Speed shifters with rear derailleur for quick gear changes on the trail
  • All-terrain, wide knobby mountain tires sit on light and durable alloy wheels...
  • Quick release seat post makes for easy height adjustment

The best women’s mountain bikes have been adapted to cater to a big lady’s female physique.

Your bigger waistline and bottom plus broader hips are very well supported.

As well, the saddle, handlebar, and grips are all female-specific in both shape and reach.

Additionally, the bike is tuned for surplus female comfort, has a heavy-duty frame and roomy saddle.

Best Pick: Schwinn High Timber Mountain Bike

As a plus-size woman, you expect to get on and off your mountain bike almost seamlessly. Well, that’s what you get from the Schwinn High Timber Youth/Adult Mountain Bike.

This mountain bike for big guys is available in steel and aluminum frames and 7-21 speeds. So, you can easily conquer the steep terrains.

It’s available in girly color choices like pink, coral, light purple, and teal color choices.

Construction-wise, the Schwinn High Timber is built to tolerate the outdoor ruggedness, and it’s not about the frame.

The mountain bike is available in 24-29 wheel sizes and comes with wide knobby tires. All of them give it the natural toughness.

The knobby tires, additionally, give it off-road stability and shock absorption.

Its seat post has a quick-release function for easy height adjustment. Interestingly, the adjustable seat post is mostly why the bike suits women and older girls of varying heights.

And to ensure you enjoy smooth, quick gear changes, Schwinn High Timber has reliable twist shifters. Plus, its alloy crank promotes steady gearing without calling for high maintenance.

Furthermore, the mountain bike for big guy comes with a limited liability warranty.

Highlight Features

  • Steel and aluminum frame
  • 7-21 speed drivetrain
  • Girly color choices
  • 24-29 inch wheels
  • All-terrain knobby tires
  • Adjustable seat post
  • Alloy crank

Alternative Pick: Kent’s KZR Mountain Bike

2. Best Mountain Bikes for Men

Mongoose Dolomite Fat Tire Mountain Bike
2,141 Reviews
Mongoose Dolomite Fat Tire Mountain Bike
  • Conquer any off-road trail with ease with this steel-framed mountain bike with...
  • The threadless headset is adjustable for riders of different heights; For added...
  • Ride comfortably with beach cruiser pedals and ensure safety with front and rear...
  • Rear derailleur with seven speeds makes hills easier to climb, while twist...
  • This bike ships ready to be assembled. Sized for adult riders 5' 6" to 6' tall,...

Mountain Bikes for fat men are unlike any other bicycle.

They are far much heavier, sturdier by a mile, and are highly tailored to make riding for plus-size men an exciting hobby.

The engineering brings forth a bike with fast gear shifting, smooth rides, and easier to control regardless of how big you are.

Best Pick: Mongoose Dolomite Fat Tire Mountain Bike

Power, efficiency, strength, and comfort are the best words to describe the Mongoose Dolomite Men’s Fat Tire Mountain Bike.

This fat tire mountain bike for big guys is the type you can bet on to conquer just about any off-road. From beaches and muddy roads to hilly trails and snow surfaces, the Mongoose Dolomite is a beast machine.

The exciting part is that it can carry huge weights, making it perfect for plus-sized men.

Overall, several provisions make the Mongoose Dolomite the best mountain bike for men out there.

For starters, the bike comes with a 17-inch steel frame to tolerate huge weights and strong 26-inch alloy rims to complement it.

Mongoose Dolomite is a fat tire bike, characterized by supersized knobby tires that give it extra ground stability and shock absorption.

This bike has an adjustable headrest to match riders of varying heights. And when speaking of the rider’s height, Mongoose Dolomite is perfect for male riders who are 5’6”-6’0” tall.

Mongoose Dolomite takes pride in its 7-speed Shimano drivetrain and twist shifters that enable you to conquer steeper and longer trails.

Moreover, it features beach cruiser pedals for a comfortable ride and dual mechanical disc brakes for safe riding.

Highlight Features

  • 17-inch steel frame
  • Robust 26-inch alloy rims
  • Supersize knobby tires
  • Adjustable headrest
  • 7-speed Shimano derailleur

Alternative Pick: Merax Finiss Aluminum Mountain Bike

3. Best Full Suspension Mountain Bike for Heavy Riders

Schwinn S29 Mountain Bike
280 Reviews
Schwinn S29 Mountain Bike
  • The Schwinn S29 mountain bike features a 18-inch/medium frame for a suggested...
  • Schwinn aluminum dual-suspension frame with a front suspension fork and rear...
  • The 21-speed shifters with derailleurs are perfect for a wide gear range and...
  • Front and rear mechanical disc brakes provide crisp stopping and steady speed...
  • Schwinn alloy triple cranks and 7-speed freewheel combine to supply the right...

The best full suspension mountain bikes for heavy riders are also very well made with higher-grade materials to deliver the smoothest ride on an uncompromising trail.

In the entire bikes’ market, they are among the category of bicycles that have repeatedly proved very durable and capable of handling the roughest rides.
Apart from the detailed suspension systems, these bikes come with extremely comfortable and spacious seats.

Surprisingly, they are not too heavy considering their size.

Best Pick: Schwinn S29 Mountain Bike

If you are looking for a premium dual-suspension mountain bike, nothing beats the Schwinn S29 Men’s Mountain Bike.

The fact that it has both the front and rear suspension means that you get optimal bump absorption. So, you are likely to have a smooth ride even after going through the bumpiest terrains.

The MTB for big guys comes in an 18-inch aluminum frame, making it ideal for riders who are 5’9”-6’2”.

Interestingly, it has dual-suspension and dual mechanical disc brakes that promote a steady ride and give you crisp stopping power.

Its rims are 29 inches, thus very huge to enable it to ride over varying surfaces with ease.

Besides, it has 2.1 inch wide knobby tires that give it unmatched traction and cycling stability off-road.

Schwinn S29 comes with a 7-speed freewheel and 21-speed shifters, which encourage smooth gear transitions.

Given that its frame is aluminum, the 29 mountain bike for big guys is generally lightweight.

Plus, it comes in multiple colors and enjoys a limited liability warranty.

Highlight Features

  • 18-inch aluminum frame
  • Dual suspension
  • Dual mechanical disc brakes
  • 1-inch knobby tires
  • 7-speed freewheel
  • 21-speed shifters
  • 29-inch double-wall alloy rims

Alternative Pick: Merax 26″ Mountain Bicycle

4. Hardtail Mountain Bike

Merax Finiss Aluminum Mountain Bike
111 Reviews
Merax Finiss Aluminum Mountain Bike
  • 🚲 Designed to be the most fully featured and economical road bike, this road...
  • 🚲 Shimano 21-speed shifter and derailleur deliver reliable and smooth instant...
  • 🚲 Professional ergonomic saddle designed for efficiency during long time...
  • 🚲 Front and rear mechanical disc brakes.
  • 🚲 Quick-release front wheel is easy to install and no additional tools...

Classic hardtail mountain bikes (extra-large people) have been tried and tested in various environments.

They have heavy-duty tubing, and since they lack some of the common moving parts, including bearings, pivots, and bushings, a hardtail is always easier to ride uphill.

Their sole suspension fork provides additional control making it pleasant on the trail.

Best Pick: Merax Finiss Aluminum Mountain Bike

The Merax Finiss 26” Aluminum 21-Speed Mountain Bike is everything you expect from a top hardtail mountain bike.

It comes with an 80mm suspension fork that enables you to have a smoother ride on bumpy terrains. The fork also gives you more bike control when taking on challenging trails.

Merax Finiss enjoys dual mechanical disc brakes like the other bikes above it. As a result, you get to enjoy better speed control and stopping power.

It comes in a 19-inch heat-treated aluminum frame that’s not just solidly-strong but also lightweight. Even its handlebar, seat post, and brake levelers are all-aluminum, contributing to its lighter weight.

The mountain bike for big man has 26-inch double-wall aluminum wheels that enable you to ride with lots of stability. Plus, it features a 21-speed derailleur with shifters to facilitate smooth gearing.

Merax Finiss can comfortably bear up to 330 pounds, albeit it weighs 33 pounds.

It comes 85% assembled, and you only need to install the front wheel, pedals, and handlebar using the accompanying assembly manual.

Highlight Features

  • 80mm suspension fork
  • Dual mechanical disc brakes
  • 19-inch heat-treated aluminum frame
  • 26-inc double-wall aluminum wheels
  • 21-speed derailleur with shifters

Alternative Pick: BEIOU Carbon Fiber Mountain Bike Hardtail MTB

5. Mountain Bike for 300 Pound Man

Gravity Bullseye Monster Aluminum Fat Bike
49 Reviews
Gravity Bullseye Monster Aluminum Fat Bike
  • Fantastic Quality Strong Aluminum Fat Bike
  • Powerful Tektro Disc brakes front and rear!
  • Superior 16 Speed Sram Drivetrain Components
  • High Traction Super Wide 26 x 4.0 Tires, Ride Nearly Anywhere!
  • Best Reviews on a fat bike under $600

Again, mountain bikes for men in this range are amazing. The tires and frames are precise and clearly meant for larger people within the 300 lbs. limit.

And they reign everywhere- on sand, snow, rocks….you name it and in all cases, they are super-easy to ride.

As I told you earlier, I am currently tipping the scales at 275 lbs. and I find the Gravity Monster Aluminum Fat Bikes for Men  so much fun and it can handle around 300 lbs.

Best Pick: Gravity Bullseye Monster Aluminum Fat Bike

If you weigh 300 pounds, don’t look any further for the best mountain bike. All you need is the Gravity Bullseye Monster Aluminum Fat Bike.

The mountain bike for bigger guys comes in a high-quality 18-inch aluminum frame that enables it to carry such colossal weight.

Its 18-inch frame generally makes it perfect for male riders who are 5’10”-6’0” tall. But still, the frame material makes it lightweight, thus easy to push around.

Since it’s a fat bike, you can expect to ride it on the sand and anywhere off-road. That’s thanks to its 4-inch high-traction extra-wide tires.

The tires are boosted by 26-inch strong wheels that enable them to roll over obstacles with ease.

And to improve their off-road effectiveness, the bike comes with a 16-speed SRAM drivetrain that offers a wide gearing range.

Gravity Bullseye Monster comes in gloss black, which enables it to stand out outdoors.

It enjoys dual mechanical Tektro disc brakes that promise better speed control and stopping power.

Budget-wise, this mountain bike comes at a reasonable price, making it a practical consideration for someone on a budget.

Highlight Features

  • 18-inch aluminum frame
  • 4-inch high-traction fat tires
  • 16-speed SRAM drivetrain
  • Dual mechanical Tektro disc brakes
  • Gloss black finish
  • 26-inch wheels

6. Best Mountain Bikes Under 500

Vilano Blackjack 29er Mountain Bike
161 Reviews
Vilano Blackjack 29er Mountain Bike
  • Hand Built Butted 6061 Alloy 29er Hard Tail Frame
  • Mechanical Disc Brakes
  • Suspension Fork w/ Lockout
  • Double Wall Alloy Rims
  • 8 Speed EF-51 Integrated Shifter / Brake Lever

Manufacturers have somehow started to crack the puzzle of how to build robust but low-priced mountain bikes for larger people.

This is evidenced by the highly-rated Diamondback Bicycles Hardtail Mountain Bike Vilano blackjack 3.0 mountain bike which is breathtaking on the trails despite its cheaper cost.

But this performance isn’t entirely unexpected considering that bikes at this price also come with a majority of the features that you may be looking for in a fat man mountain bike.

From 29ers wheels, double wall rims, disc brakes, and even an imposing fit, these MTBs are very well equipped.

Why Do Heavy Riders Need Mountain Bikes for Big Guys?

So, why exactly am I insisting on the best mountain bikes for heavy riders?

  • They are Sturdier

A bike frame is your bike’s foundation and its quality can either make or break its functionality and performance.

Standard MTBs use narrower and weaker materials for frames including thin aluminum.

However, we, oversized and tall people can easily overwhelm such a design. Thankfully, advances in bicycle technology have resulted in more resilient and modern materials such as carbon fiber for bikes for heavy riders.

The end outcome is a well built and unshakeable mountain bike for heavy men.

  • They are Accommodating

You will find a big man mountain bike oversized in many ways. It’s certainly taller, has spacious saddles, and has a design which is more supportive of a big person.

This helps these bikes for big men comfortably bear with more body mass and towering heights, something rare in some of the painfully petite-sized mountain bikes.

mountain bike for big man
  • They are More Maneuverable

Makers of bicycles for big guys seem to understand that heavier mountain bikes are super hard to pedal uphill.

They, therefore, scrutinize every measurement and engineer the construction in such a way that the bike is lighter to steer without sacrificing strength.

You will be surprised how smooth they feel and be impressed by the silky gear shifting.

The aftermath is a super effortless ride.

Other Reasons

  • Heavy Duty Mountain Bikes Are More Durable

The technology and labor used in making mountain bikes for larger riders aims and succeeds in producing quality and durable bicycles.

As I mentioned before, all the components are first class and ultimately, the end product is long lasting even if you’re consistently riding on rough terrain.

Related Post: How to Choose the Best Bicycle Cover

  • You Will Achieve More

Because of their unmistakably high caliber, mountain bikes for big and tall guys will motivate you to ride for more miles and hours.

Consequently, you have a better chance of achieving your fitness, health, or heroic adventure goals.

Consider These Factors before Choosing a Heavy Duty Mountain Bikes for Big Guys

Of course, the superior quality in extra-large bikes costs money and you need to be sure of your selection before removing your credit card.

Here is how to confirm that you’re getting an amazing deal:

  • Does It Fit?

Don’t shortchange your rides by buying a poor fit. Luckily, MTBs sizing is quite simplistic: You are either small, medium, or large.

Let me also mention that most mountain bikes for heavy women and men go for low stand-over height meaning you can’t trust the conventional tactic of measuring height by standing over the bicycle flat-footed.

However, you can easily get the sizing right either by referring to the size charts, doing a test ride or consulting a local bike shop for advice before ordering online.

  • Size Of Its Wheels

For long, the 26-inch wheels have been common but have sometimes been found wanting in rolling over obstacles.

Thank God that large wheels are now readily available with the 27.5-inch and 29-inch coming powerfully to the fore.

Now, the 29-inch wheels are superb in terrain though tougher to handle while the 27.5-inch wheels offer a perfect middle ground between the narrower 26-inch and the 29ers.

  • The Overall Build
best mountain bikes for big guys

To get the best, your bike’s parts and components are so crucial. Undoubtedly, things like the brakes, shifters, gears, and handlebars go a long way in making your bike to work.

The best bike for big guys have the best components and are often lighter and more durable.

The other biggest parts affecting performance are its suspension and the frame materials.

The outcome of having exceptional parts is an outstanding mountain bike that is capable of dominating any territory.

More Factors

  • The Bike Style

Your riding style has a big say on the suitability of a mountain bike. Generally speaking, different mountain bikes suit different styles:

Trail Mountain Bikes: Arguably the most versatile, this style type can beat off anything you throw at it and will keep you smiling as you pedal uphill, speed downhill, and practically anywhere.

Downhill: This is the master downhill. It comes off as burly and is your go-to bike on steep terrain, jumps, and on speedy lanes (but never for climbs).

All-Mountain and Enduro: Enduro mountain bikes have enhanced suspension and a slacked-out geometry and are very stable downhill.

They are however heavier and more difficult to pedal uphill though not as poor as their downhill cousins.

Overall, these bikes are the favorite for riders who are into longer distances.

Cross-country Bikes: cross-country bikes are pedaling monsters. These have basic suspension hence are lighter in weight and more efficient uphill.

If you love efficiency and speed, a cross-country mountain bike is also awesome. You shouldn’t, however, expect a championship-winning ride on a technical downhill terrain.

  • What’s Your Favorite Terrain?

Closely following the bike style is the question of your preferred terrain.

Yes, you may harbor big dreams of one day riding out in those remote mountains you hear people talk about but, let’s face it: if you are currently only good  around trail centers, it’s better to go with a big man mountain bike that is tailored for such terrain.

You can, of course, step up later as you build your riding skills and endurance.

And More

  • Hardtail Vs Full-Suspension

Hardtails have a suspension only on in front and are comparatively lightweight.

The biggest news about these bikes is their lack of sophistication which makes them more affordable and less prone to breaking down.

On riding, they tend to excel uphill, cross-country riding, and in trail centres.

mountain bike for big guys

In comparison, the best full suspension mountain bike for big guys is quite advanced and comes with an elaborate suspension on the rear as well as the front.

For this reason, they allow you to roll over a downhill technical terrain with grace and glamour.

You will, however, need to cough up a bit more for this extra comfort and bear with more weight.

  • What’s Your Budget?

Mountain bikes for heavy people prices oscillate wildly but practically, the higher you go, the better things become.

My advice is that you go for the best bike that your money can buy. Specifically, focus on MTBs with lighter, but stronger parts, improved hydraulic disc brakes, performing chain sets and high-end carbon parts (if your pocket permits).

  • Your weight

Let nobody lie to you: Your weight is important. Otherwise, how would you justify buying a flimsy 225 lbs. capacity mountain bike when you are 300 lbs.?

By taking that direction, you are setting yourself up for failure as sooner than later, you MTB will, most probably, give in. And if it survives, you’ll always be playing catch up.

So, if you are a gentleman weighing 300 lbs., limit your selection to mountain bikes for 300 lbs man. Likewise, if you are 400 lbs., your perfect bike will be a bicycle weight limit 400 lbs. and so on, and so forth.


What’s a Good Bike for a Heavy Person?

Heavy people require heavy-duty bikes with huge carrying capacities. The cycles should also feel comfortable and be easy to ride.

Overall, here are the best mountain bikes for big guys.

  1. Schwinn High Timber Mountain Bike
  2. Mongoose Dolomite Fat Tire Mountain Bike
  3. Schwinn S29 Men’s Mountain Bike
  4. Merax Finiss Aluminum Mountain Bike
  5. Gravity Bullseye Monster Aluminum Fat Bike
  6. Vilano Blackjack 29er Mountain Bike
mountain bike for large man

Is There a Weight Limit for Mountain Bikes?

Most mountain bikes for large guys come with a 300-pound weight limit. That means they only suit riders who weigh less than 300 pounds.

Such bicycles move at an average speed of about 10 mph on a uniform ground.

But still, there are a few bikes with a smaller or bigger weight limit than 300 pounds. So, confirm the specification first.

Are Fat Bikes Good for Heavy Riders?

Fat bikes feature fat tires that are about 4 inches wide. Such tires distribute huge weights placed on the bike. They also absorb shock, making them perfect for overweight cyclists.

So, yes, fat bikes are good for heavy riders.

Can You Be Too Heavy To Ride a Bike?

Generally, the majority of bicycles are designed for people who don’t weigh more than 220 pounds. But as you might have seen on my reviews above, there are a few exceptions.

Some of the bikes on my hotlist can carry up to 300 pounds or more. So, if you are 300 pounds, then you aren’t too heavy to ride a bike.

Can You Lose Belly Fat By Cycling?

Any workout that boosts fat-burning and suppresses your appetite will help you lose belly fat and weight in general. Luckily, cycling does all that.

So, yes, you can shed belly fat by cycling. You have to do it more regularly and challenge yourself harder each time.

Wrap up

After watching several other episodes (2, 3, and 5) of the New World Disorder series, and then mixing this with my experience so far, I am even more persuaded that the only way big guys can win over Mother Nature is to have the best mountain bikes for heavy riders.

Their materials, design, and parts have not equal as far as a big man/woman is concerned.

And to cap it all, the construction makes you feel right at home and is so much fun!

In short, mountain bikes for heavy riders are simply the best if you are big and dreaming of conquering the testing trails of America’s wonderful God-given nature.

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