Best Mountain Bikes Under 300

Best Mountain Bikes Under 300 – Buying Guide & Reviews

What’s the most ingenious fact that a human being can experience? Yes, connecting with nature! Don’t leave this corporate universe without enjoying this impeccable feeling. A quality mountain bike is compulsory to enjoy this heavenly feeling. But, the very basic of products have become exorbitant in pricing in this economic world. As a result, owning a mountain bike becomes a luxury. What if you found out that you can purchase the best mountain bikes under 300 only?

Connecting nature doesn’t mean only smelling the flowers, walking through the deepest woods of the Amazon, or kayaking in the oceans. Apart from these, riding through the rough mountains and leaving a trail of dust behind your bike is also the best thing to enjoy for every adventure fanatic.

Whoa! Don’t get surprised yet! It may seem impossible to you. But few leading mountain bike manufacturers are trying their best to design premium quality bikes in an affordable budget. As a result, you can see there are a number of quality bikes are available in the market within $300.

Choosing the best one among those is a tough nut to crack. So, we have collected a few best mountain bikes under 300 in favor of you. Our research team checked all of them individually. After some day-night-long real-life experiment, they have selected the top 10 mountain bikes within YOUR budget range.

Willing to know more about the top 10? Scroll down and get ready for more surprise!

Mountain Bikes Under $300 – Comparison

Bike Name Frame Material Wheel Size Price
Merax 26″ Mountain Bicycle



Schwin GTX 2.0 700c



Roadmaster Granite Peak



Mongoose women’s Status



Mongoose Dolomite Fat Tire Bike



Titan Trail Suspension Men’s Mountain Bike

Hi-tensile steel


Eurobike EURX Mountain Bicycle



RALEIGH Recreational Mountain Bike



Kent Thruster



Best 09 mountain bikes under $300

If you love bikes, traveling, adventure and mountain riding you need reliable and quality bikes. Read my reviews for best mountain bikes under $300. In my review you will get to know more about bikes, their features and all other reliable information necessary to purchase a good mountain bicycle. Even if you are an occasional biker, after going through my review you might get fascinated about mountain biking and end up buying one for yourself.

01. Merax 26″ Mountain Bicycle with Disc Brake, Lightweight Aluminum Frame

Mountain biking is a sport loved by many. It is a sport which opens up band new challenges, opportunities & experiences for bikers and travelers around the world. Mountain biking involves biking over different types of terrain. To fulfill your ambitions and thrill for mountain biking and also racing in rough terrain Merax 26 inch Mountain Bikes with suspension fork are one of the best of its kind. It provides perfect endurance and balance.


This Merax 26 inch mountain bike with full suspension is a 21 speed Mountain Bike. It is also used as a racing bicycle, as it is extremely lightweight. The bike has 26 inch double wall aluminum rim wheels. It also has Shimano 21 speed derailleur as well as shifters; it is equipped with both front and rear mechanical disc brakes. Rear derailleur is Shimano RD-TZ50 and front derailleur is Shimano FD-TZ30. The dimensions of the bike are 54.30 x 7.50 x 28.70 Inches.

Frame material

The frame material used is 6061 heat treated aluminum frame. Its seat post with clamp 31.8 M8*60mm is also made of aluminium. Frame size of this mountain bike is about 19 inches.

Suspension fork

The suspension fork is made of alloy which is of 80mm. while travelling smooth bumps and helps to enhance grip and control over the bike. Furthermore it is easy to use Revo-shift in this bike.

​Wheel & brakes

The wheels are double walled aluminium wheels. The brakes are mechanical and brake levers are made of Shimano aluminium. The pedals of the bike are made of aluminum and of 9/16 inches.

What we liked

  • Has beautiful design
  • Powerful drive-train
  • It is of 21 speeds
  • The bike has a tail light
  • It has a little bell
  • Good braking system

What we didn`t like

  • It has no kickstand

Final verdict

There are very few bikes you can have fun at such a reasonable price. It has been resourcefully designed to meet the needs of a large variety of riders. This bike has tail light and Shimano derailleur and shifters providing you good control while riding it. You can upgrade this Merax 26 inch suspension Fork mountain bike and also convert it to a racing bicycle. The bike provides its riders durability and comfort.

02. Schwinn GTX 2.0 700c Men’s Dual 18 Sport Bike


BRAND: Schwinn

FRAME: Aluminum


TYPE: 21 speed shifters

Schwin GTX 2.0 high performance mountain bike is manufactured by a reputable Schwinn brand which is renowned for its quality products. The Schwinn GTX redefines comfort. It is essentially a multi-sport hybrid style mountain bike. It has an array of interesting features, these include:


It is equipped with an aluminum dual sport frame and a suspension fork which are both manufactured by Schwinn. These function to offer the rider versatility when using the mountain bike.


It has trigger shifters with 21 speed capability incorporated to it as well a rear derailleur. These are meant to ensure gear shifting that is nothing less than precise.


Both the rear and front are sufficiently equipped with disc brakes for additional halting power when need be. This functions to avoid the occurrence of accidents while riding.


It has a highly durable crank made of alloy material. This is a fascinating feature on this mountain bike as it offers a gearing option.


It has attractive wheels made of alloy material. These wheels have multi use capability and are therefore able to handle both on road and off road use. This is a handy feature as it has no terrain restriction.


This mountain bike only weighs 39.1 pounds, a weight that is quite portable.


It is manufactured red in color which is aesthetically appealing.

03. Roadmaster Granite Peak Boys Mountain Bike


BRAND: Roadmaster

FRAME: Aluminum

Speed: 18

WHEEL: 24/for 12-year old children

WEIGHT: 31 pounds

Roadmaster Granite Peak is an ultra-modern mountain bike that was specifically designed and manufactured by Roadmaster for 12-year old children.

This one of a kind biking product has a wide range of interesting features that consumers can enjoy. Some of the notable ones include the following:


It has a rugged frame made of aluminum material for high durability purposes. This is complimented by a suspension fork to guarantee a ride that is both smooth and safe.


This mountain bike has 18 speeds that are supported by high quality Shimamo hardware. In addition, it has shifters that are SRAM drive twist for consistent precise shifting during riding escapades on challenging terrains.


It is incorporated with both rear and front linear pull brakes to deliver control that is solid during performance. Brakes are important in saving life and averting potentially catastrophic accidents and the brakes on this mountain bike do just that.


It has 24 inch wheels that are characterized by gorgeous alloy rims that exude class. These tires are very good looking.


It has a seat that is designed to quick-adjust when need be, this is the definition of convenience.


This mountain bike weighs 31 pounds, this means that it can be easily carried if the need arises.


It is manufactured in 3 different attractive colors so as to cater for the needs of a wide range of individuals.

04. Mongoose Men and Women Status 2.2 Mountain Bike


BRAND: Mongoose

FRAME: Aluminum

Rider: For Women/Men

WEIGHT: 48.2 pounds

Mongoose men/women’s is a mountain bike that is specifically designed and manufactured for exclusively women. This mountain bike has several salient features that make it unique and an excellent mountain bike choice for women. These include the following:


It has 21 speed capability, a feature that is is supported by SRAM type shifters for optimum control. Furthermore, it has derailleur from Shimano that functions to precisely shift gears


It has 26 inch wheels that work in tandem with rim brakes to offer instant stopping if need be. Both the rear and front brakes are the V-type.


It is manufactured in a blue color which is universally approved as being aesthetically appealing.


This mountain bike for women has a light weight of 48.2 pounds. This is a weight that is easily portable.


It offers optimum suspension capability for optimum performance. Its suspension fork functions to increase control and smoothen bumps.


It has an aluminum type from geometry for simplified control. This kills two birds with one stop by offering high durability and easy control mechanism.


It has a three-piece mountain crank that provides an expansive gear range. This is one of the unique features that make this mountain bike to be a favorite for many.


  • Fast in speed due to the 21 speeds on the bike with twist shifters
  • Lightweight in the alloys wheels with the front quick release thus easy to use
  • The design gives one an athletic riding position
  • The bicycle has a kickstand to give it a firm position while standing.

05. Mongoose Dolomite Fat Tire Mountain Bike


BRAND: Mongoose

FRAME: Steel


TYPE: 7 speeds with Shimano rear derailleur

Nothing on two wheels can draw more attention than the fat bikes! These bikes are truly compelling. Basically, these fat tire bikes are quite expensive. What if your budget is lower? Don’t hesitate. You are not the only one who wants to buy a flat tire bike with a limited budget. Mongoose observed this fact,and they took this opportunity. They have produced a decent quality fat tire bike under $300! And the Mongoose Dolomite is the output!

The Mongoose Dolomite comes with 4 inches tire mounted on 26 inches wheels. These supersized wheels are attached to the beach cruiser frame. It makes this bike stable on the toughest terrains.

Along with the tires, Mongoose also incorporated the Shimano components. This bike is equipped with seven speeds Shimano rear derailleur. It adds more versatility to this bike.

You know, brakes are integral equipment for every mountain bike. So, this Dolomite features highly responsive and powerful mechanical brakes.So, it ensures a safe riding even on the wet or muddy surface.

Highlighted Features

  • Free kickstand installed
  • Knobby 4 inches fat tires
  • Twist shifters change gears easily
  • Three pieces of the crank for an uphill ride

What we liked

  • Best for adult riders
  • Brakes stop at the exact point
  • Big frame
  • Versatile

What we didn`t like

  • Quite heavier in weight
  • Brakes are tight

Summary: Mongoose Dolomite is an entry level bike for the adult riders. The knobby tires, three pieces of the crank, and twisted shifters will make your journey smoother than you may imagine.

06. Titan Trail 21-Speed Suspension Men’s Mountain Bike

Titan Trail 21 Speed Suspension Men’s Mountain Bike is calculated to be fully featured provides the best experience, user-friendly and economically entry leveled Mountain bike. It will satisfy all your needs to cover off-road trails like single track, back-country roads, fire roads, cross country, trail riding and many more.


Titan Trail speed suspension is a 21-speed mountain bike with a Tourney TX sis gearing set and 26-inch wheel. It has 18″ high tensile steel frame. This bike also consists of alloy rims, hubs, with an adjustable seat, saddle and adjustable handlebar height. It also has v style front and rear brakes, with a double spring coil saddle. The dimensions of the bike are 65.00 x 24.00 x 41.00 Inches.

Frame Material:

The frame of the bike is made of hi tensile steel, providing rigidity, stiffness and strength. Steel provides stiffness to the bike and is used to make thinner frames which give a lively feeling while driving.

Suspension Fork & gears:

It has anti-shock suspension forks. This anti-shock suspension fork provides a reliable super smooth and stiff fork which would help you to balance your bike.

It also has grip shifter gear changing gears which helps you to control your speed and provides a good stopping power to your bike’s tires.


The Titan Trail bike has 26 inches wheels and hubs, along with 26 inch rugged tires. The wheels are wide enough to act as a lubric

What we liked

  • It has grip shifter gear changing feature
  • High tensile steel
  • Affordable price
  • Adjustable seat and saddle
  • Adjustable handlebar

What we didn`t like

  • No place to keep water bottle
  • Available in few sizes

Final Verdict

Titan Trail 21 Speed Suspension Men’s Mountain Bike is an excellent mountain bike. Its features are all good enough not only for mountain biking, but also cross country, downhill, free ride etc and many other riding styles. This bike has received good reviews and has been loved by its users. We are sure you will love it too, try it out and see for yourself.

07. Eurobike EURX Mountain Bicycle Suspension Fork

You might wonder which bike must be suitable for mountain riding or which bike would be best for you to travel in all kinds of terrain. If you love bikes, traveling, adventure and mountain riding you need reliable and quality bikes, of if you are an occasional rider, Eurobike EURX1 27.5 inch wheels is the perfect one for you. With full features, it is also quite reasonable.


Eurobike EURXI is a mountain bike containing vibrant colors and pattern of different shapes. The mountain bike can carry riders within a range of 5 feet 4 inches to 6 feet. The mountain bike is of dual disc brake which provides good stopping power. Free pedals are included and the seat post is very comfortable. The pedal threads on both the sides are different the Left crank pedal is marked L and right crank pedal is marked R on the spindle of each pedal. The bike will come in 85% dissembled manner. You need to assemble it, or you could even customize the outlook depending on your preference.

Frame Material

The frame size is of 17 inches. The frame material is steel. Steel provides good strength and stiffness to the frame.


This bike has 21 speed and 21 speed shifting system MTB bicycles. The speed shifters help to control speed and enable good turning, rotating and stopping power while riding.

Wheel & rims

Wheel size is 27.5 inches. The bike also has double wall aluminium fashion rims, which provide good control and durability while riding rough terrain pathway.

What we liked

  • Carry riders of different height
  • 21 speed shifters
  • Wide wheel size
  • Sporty bikecan be used for versatile purposes
  • Steel frame
  • Durable and stiff

What we didn`t like

  • No kickstand
  • Not available in different colors

Final Verdict


This is the final bike suggested by us. EuroX1 mountain bike has 21 speed and suspension fork along with 27.5 inches wheel size. This is bicycle is an ideal choice for all mountain riders, travelers and adventurers. It contains all necessary features to climb uphill, downhill. EuroX1 mountain bike has been loved and complimented by its users, we are sure you will love it too. In rocky terrain, cross country etc. all these obtained at a very reasonable price i.e. less than $300. Grab your favorite mountain bike at an affordable cost and make the most out of it.

08. RALEIGH Talus 1 Recreational Mountain Bike

Mountain riding is a fun sport; it is practiced and loved by many. Mountains are an exciting and fun place to explore, but at the same time I can be pretty risky and dangerous. You need a good bike of high quality to travel through the rocky mountainous terrain. A mountain bicycle will not only keep you on track by will also help you to smoothly explore and have fun in your adventure.


RALEIGH Talus is a sporty mountain bicycle. It’s most handy and advantageous feature is that it is available in many sizes and colors. Its sizes are S, M, L, XL and XS. It has a steel frame and you also get a limited lifetime warranty on the frame and it has good pedals. It is a 21 speed bike with alloy V brakes, providing you a good stopping control. Weight is 34.7 lbs. Front derailleur is Shimano and Rear Derailleur are Shimano Altus. Dimensions of the bike are 53.5 x 7.9 x 29.9 inches.

Frame Material & shifters

Frame is of steel. Steel frames help you to lower the vibration on your pathway. The bicycle is equipped with Shimano Acera Rapid-fire shifters. These shifters offer 21 from which you can choose any you want. The Shimano twist shifters are also easy to use and help to take you through the gears easily within the flick of your wrists.

​Wheel size

The bike’s large wheels are of 27.5 inches and are of 2 inches wide. The wide wheel & tires help you easily roll over bumps and rocky terrain.

Suspension Fork

It has good smooth suspension to offer a trouble free ride. The fork used in the bike is SR Suntour M3030 and the cranks are of steel with chain guard.

What we liked

  • Available in many sizes
  • 21 speed shifters to choose from
  • Smooth suspension
  • Affordable price
  • Steel frame

What we didn`t like

  • No place to keep water bottle

Final Verdict

RALEIGH Talus 1 recreational mountain bike is a versatile bicycle which would be a great partner in your mountainous rides. It has front and rear derailleur and 21 shifters, available in many colors and sizes. This bike, with such quality features is obtained at less than $300. You many not find such sporty vibrant bike at such a reasonable price, which has such exciting features. Check them out and try the RALEIGH Taurus 1 out. We are sure you will love it.

09. Kent Thruster Dual-Suspension Mountain Bike



FRAME: Aluminum


TYPE: Dual-Suspension

Kent Thruster KZ2600 is a state-of-the-art mountain bike from Kent International, Inc. It is aesthetically appealing and rugged and definitely built to last a life time with regular maintenance.

This best mountain bike under $300  has the following amazing features that sets it apart from its competitors in the industry. These include the following:

Full suspension

It has a convenient full suspension that is designed to absorb impact on rough terrain. This facilitates smooth riding.


It has a strong MTB frame made of aluminum material that guarantees longevity in service life. This is complimented by a suspension design of the floating beam type with a suspension fork mated to it. This is cutting edge technology in the biking world that is utilized as a factor of safety.

Speed shifters

It is equipped with 21 speed Shimano shifters as well as rear derailleur. This is a very efficient system with regard changing gears depending on the type of terrain. The 21 gears cater for all types of terrain.


It is fitted with a long lasting aluminum set of 26-inch wheels. These have futuristic high flange alloy hubs and a V-shape rim profile. This gives the mountain bike a modern attractive look.


It is equipped with top notch disk brakes both on the rear and front wheels. These are the linear pull type. These are effective in stopping the bike when an oncoming danger is realized.


It only weighs 40 pounds. This makes it portable if need be.


It is manufactured in an aesthetically appealing black color.

Things to consider when choosing a mountain bike under $300

There are numerous reasons to consider when choosing a mountain bike under $300 (More or less). The factors include the following:


Design/style is an important feature of mountain bikes. Color, outlook, material used to build and other characteristics account for the design of the mountain bike. Bikes can take on a variety of frame and suspension geometries; can be built from aluminium, titanium, steel or carbon fiber. Each of the bikes are designed with different suspension systems, front and rear braking features, grip shift shifters and much more; all to provide riders a very healthy and exciting riding experience with a presentable look.

Bike Riding Styles

Some people ride mountain bikes professionally, for adventure, for fun, for everyday commute, to run errands etc. Just as there are different reasons to drive bikes, there are different riding styles as well, including cross country, trail riding, all mountain, downhill, free ride and dirt jumping. Mountain bicyclers also ride off trails too, like back country roads, single tracks, wider park trails, fire roads. There are many who also perform advanced techniques using mountain bikes such as long jumps, berms and drop off. For each type of bike riding styles you need a specific type of bike, which contains special features for the trails.

Frame Materials 

Frame material of any bike is either made up of aluminium, steel, titanium or carbon fibers. Steel frames are used in many bikes. The walls are thinner in the center of the bike frame. Aluminium frames are larger in diameter, but more rigid and sturdier than steel. Titanium frame has one of the highest strength to weight ratios. Titanium frames can flex and maintain its shape very well, thus it is used as a shock absorber on some bikes.  Carbon fiber frames are tough and exceptionally lightweight. Carbon fibers are made up of a bunch of knitted carbon fibers attached together with glue

Suspension Types

Suspension systems absorb the impact of the rough path and insulate it, preventing the force to reach the rider and keep him safe and comfortable. There are 7 types of suspension systems found in mountain bicycles. Dual suspension, Front suspension, Rear suspension, suspension seat post, suspension saddle, suspension stem and suspension hub. Mountain bikes which have front suspensions are called hard tail, those which have front & rear ones are called full suspension; those which have no suspension at all are called rigid. Bikes which have only rear suspension are very rare. Bikes are usually classifies depending on the type of suspension it possesses.

Gears and Shifters

Gears are the device on a bicycle which helps you ride a bike efficiently and unfailingly. Gear shifters are an important part of your bicycle enabling you to increase or and decrease the range of gears to the demands of terrain, speed etc. There are many types of gear shifters: indexed shifters, friction shifters, and MTB and road shifters. MTB shifters are mostly found on mountain bikes. These shifters can be activated by thumb and fore finger. These provide the best control when riding rough mountainous terrain.

Bike Brakes

There are different types of brakes present on mountain bicycles but major use Disc and Rim. Disc brakes hold firmly onto a brake rotor mounted to the wheel hub of bike. It is available in two versions: hydraulic and cable activated. Disc brakes have very good stopping power. Rim brakes hold tightly on the wheel rims with cable activation from the rider. They are cheaper than disc brakes, and are easily adjustable. Rim brakes have less stopping power in wet or muddy conditions

Wheel Sizes

Wheels help to support the tires and are an important part of bikes. Mountain bicycle wheel sizes are 26, 27.5, or 29 inches. The 27.5-inch wheel sizes provide a comfortable ride on the roughest terrain.  The 29 inch wheels are faster but require more effort and energy to roll. These wheels are chosen for cars which travel long distances. The latest wheels is the 650B (27.5-inch) tire which divides the difference between the 26 inch and 29 inch wheel size.


Mountain bike seats are very important, as it withstands the weight of the passenger. Some seats are too wide and some are narrow. Choosing a bike with a comfortable seat is essential. If the rider is not comfortable seating on the saddle, he/she can’t ride for long. Seats should be lightweight, sleek and comfortable. Choose a bike with a good quality and long lasting seat.

Size Select

When buying a bicycle, the correct size is the most important factor when it comes to comfort & efficiency. A bike that is too small will be frustrating to ride and uncomfortable.. A bike that is too big is also uncomfortable and dangerous for the rider as well, as it gets tough to control larger sized bikes.


The weight of mountain bicycles range from 30 to 38 pounds. The weight of the bikes varies depending on bike composition and frame material. Alloy, carbon & aluminum frames are lighter; Mountain bikes which have full suspension have added weight on them, this they can travel longer distances and roll over tough mountainous path and terrain. You should know mountain bikes are a bit smaller than other normal bikes, so that you can control and rider better on rough paths.


Budget of your mountain bike depends and varies on the type of bike, the brand of the bike, the material being used on the frame and fork. Bicycles of good and prestigious brands are costly, as they use high quality materials to make their product and design them better. But it is not the case that always a good brand is the sole identity of a quality mountain bike. Mountain bikes constructed by good companies are of high quality too. These bikes have all proper features needed for riding and are also affordable and can be obtained by average people within their desired budgets.


The above insightful information about best mountain bike under $300  is an eye opener to the possibility that a majority of biking fanatics in the society thought to be non-existent.

These products are readily available for purchase on Amazon at affordable prices and what makes it even more interesting is that they are accompanied by exciting offers. Hurry and get yours today as stocks last.

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