Best Mountain Bike Under 300 – Top Models Tested & Reviewed By Experts!

Every time you think about mountain biking, you think expensive. Well, not anymore. With the present economy, products on sale including bikes vary in prices providing flexibility for everyone. You can easily find the best mountain bike under 300 that provides you a reliable performance.

There also exists a mentality of expensive is great quality and anything affordable is just for show. For that course, took it upon ourselves to conduct a research on bike prices so that we can sample affordable mountain bikes.

One awesome thing we found out is that many companies are going an extra mile to put out there mountain bikes that can fit the budget of any biker. Whether a beginner or an expert. That is why you can now get top mountain bikes under 300 and still enjoy the same quality as that of 1000.

The bikes we sampled can provide excellent performance, last longer and are quite user-friendly. Therefore, in this article, you are going to be informed of the cheap mountain bikes. Besides, our aim is to give you a clear idea about these bicycles and how you can choose one of them.

“Best Mountain Bike Under 300 Comparison Table”

“Best Mountain Bike Under 300 Reviews” font_container=”

When looking for mountain bikes under 300, you will find different models. Check out the following reviews that cover quality and dependable mountain bikes under 300 bucks.

“1. Mongoose R2780 Impasse Dual Full Suspension Bicycle”



Weight : 44 pounds
Color : Black
Dimension :57 x 9 x 31 inches
Model number :R2780
Frame Material:Aluminum


“What we liked :”

  • Easy to release alloy wheels
  • Lightweight aluminium frame
  • A wide range of speed levels
  • Smooth to control shifters and gears
  • Comfortable and adjustable seat level
  • Going at an awesome value for a 29er
  • High-quality bike that can last for years


“What we didn’t like :”

  • Can dent easily
  • Slow speed compression

This may come as a surprise to find Mongoose toping the under 300 lists but since they have been around from way back before some of us were born, it has cultivated a legacy of liberating souls using just two wheels.

Mongoose R2780 Impasse is a to-die-for bike that will provide you with so much pleasure and relief. It is a great mountain bicycle that will whisk you from your normal routine to something more fictional. To begin with, what makes this bike great is the fact that it’s an impasse with a dual suspension fork. It is also excellent for tough tracks but you can generally ride it anywhere, any season. Also, the fact that it is super-light will make you want it even more because there is nothing abhorring like going on a bike hike with a heavy bike, you will get tired quickly.

It is an ultimate 29er meaning it is quite flexible for people of all heights. Unexpected, right? With its price, you may think it is equipped with parts for show. That is why you will be somewhat surprised with how much the aluminium full-suspension framed bike can offer. It may not have some additional features like bottle holders but you can totally sync with it and purchase them on their own.

Aside from that, Mongoose Impasse dual features professionally designed SRAM twist shifters. Well, some riders do not like the SRAM twist shifters but these ones have been upgraded enormously with help of modern technology so that they can work and be easy to use just the way most riders may like.

You will love those big wheels and how they can put up with a rough terrain with some enviable determination. They are strong rugged and tough tires made from high-quality polyurethane, with a number of hardened layers just to make sure you do not encounter inconvenient tire bursts or the grip wearing out. Besides, no thorns will be able to stop you when you decide to go down that hill with all you might.

Despite being able to roll on any kind of surface, your safety is guaranteed. There are 21speed levels all, made possible by the Shimano rear derailleur. Also because of the element suspension fork that works in conjunction with rear disc mechanics to provide you with a smooth and easy to control your ride. On the same note, the wheels have a major alloy component, the rims, and you can release them especially the front wheel and you will get that great comfort you will need to bounce.

“2. Schwinn High Timber Mountain Bikes”



Shipping Weight: 44.3 pounds
Color :Black
Frame Material:Steel frame
Model number :S3029B


=”What we liked :”

  • Changeable alloy wheels for comfortable cycling
  • Traditional linear pull brakes for safe braking.
  • Reliable SRAM twist shifters for smooth control of the bike.
  • Not easily dented and durable steel frame.
  • All-terrain monster tires.
  • Can be used by teenagers and girls as well
  • Has alloy rims that are quite strong and light in weight.

“What we didn’t like :

  • Expensive to maintain
  • More energy required in peddling

The best mountain bike under 300 list would not be complete without mentioning schwinn sidewinder review. That is from Schwinn, you get to meet a high timber mountain bicycle that will provide you with all the reasons to get goosebumps each time you are out on a ride.

Schwinn ladies mountain bike is one of the oldest bike brands, and over the years it has earned its own reputation. So, when you get a Schwinn bike, you get to join a million cyclists who are enjoying their bikes because, it not only gives you confidence especially for beginners, but it can serve you for a long time.

Just like other Schwinn bikes, it features a magnificently patent frame. This frame is strong and equivalently durable. Besides, it won’t give you any trouble with its weight as it’s lighter than you may presume. You can find it in a number of colors but most of them are blue. Ladies and teens can also have a taste of this token of aesthetics.

Remember, when you get Schwinn high timber mountain bike, you get to experience an even control of the bike despite rough surfaces that you may encounter, since it bears a unique Suntour suspension fork. The tires are 26-inch meanings it’s a custom size bike. There is also a quick release saddle that will allow you to adjust the height of the bike when necessary.

Unlike other bikes which you have to deal with trigger shifters, there are SRAM grip shifters that are basically manufactured by Shimano and you will have the pleasure of switching from 1 to 21 different levels of speed.

Schwinn also comes with the simplicity of changing gears as you control your bicycle. It is all at the handlebars. Besides, when it comes to making sure you get unbiased gearing, the Shimano’s rear derailleur is incorporated along with two 26 inch wheels. This way you will not only enjoy exclusive stability on the road but also delight in riding on a variety of surfaces.

To make sure everyone gets a taste of this bike, Schwinn added adjustability on the seat. You can adjust it upwards or downwards if you are tall or short respectively and get to peddle without a fuss,

“3. Mongoose Status 2.2 Mountain Bike”



Shipping Weight:  44.4 pounds
Type:  MTB for Men
Brand Name:  Mongoose
Model number :  R5500B
Frame Material:  Aluminium frame


“What we liked :”

  • Safe front and back v-brakes
  • The bike provides a multiple of choices on gear range
  • Automated gearing with the SRAM twist shifters
  • Sustainable control and friendly bumps brought about by the suspension fork smoothers.
  • Light in weight yet durable aluminium frame.
  • Requires less assembly.

“What we didn’t like :”

  • Requires often oiling especially on the brakes
  • It suits shorter ladies because saddles and rims are fixed.

This women mountain bike review will help you understand its quality features and benefits. There is no smooth ride to the grocery store if it is not a nice ride like Mongoose Status 2.2 Mountain Bike. This bike, created for both ladies and gentlemen can allow you to hop on it at any moment.

To begin with, the saddle is quite comfy and spacious enough for any size tush. You can also change it, replace it or accessorize it. The only thing you may miss is adjusting the saddle. Once you pull the bike out of its package, that is if you ordered it online, you won’t need any expertise putting it together. Besides, there is a detailed manual that will take you through this situation in an easy way.

It features a strong aluminium full suspension frame. This frame is quite artistic because there is an added suspension fork. The suspension fork works together with the rear shock in not allowing bumps give you a hard time during your ride.

This aluminium mountain bike comes with an incredible 21-speed Shimano rear derailleur, which works hand in hand with the SRAM twist shifters to provide easy and quick shifting and proper gearing on any type of trail you find yourself on.

The alloy rims on this Mongoose Status 2.2 Mountain Bike shouldn’t fool you with their light material. Instead, you will be amazed by how much durability and support they have added to this bike.

Aside from the light frame, there is a knobby 2.125-inch wide mountain tires. They can roll over any type of terrain. Especially those paths that seem like a nightmare will be smooth like a daydream.

With the classic front and rear v-breakers, you will have a graceful control of speed. In short, don’t be afraid to live, there is nothing you can’t do or a place you can’t go when you have this bike, well, the middle of Atlantic I suppose!

“4. Polaris Ladies 600RR Mountain Bike” fon



Weight:  15 pounds
Model number:  40726
Speeds:  21
Dimensions:  52 x 26.5 x 7.5 inches
Frame Material:  Steel Frame


“What we liked :”

  • Tough frame made of steel
  • An easy to control touch on Revo and Tourney from Shimano
  • Adjustable seat height
  • Adjustable front wheel for the enhanced safe ride
  • Blissful 21-speed levels
  • Easily adjustable saddle height
  • Great price for a high-class mountain bike

“What we didn’t like :

  • Maintenance costs more
  • It is for ladies

Ladies, when you have a tight schedule in that everything seems to hold your wild side back, then you may find a friendly liberator in Polaris Ladies 600RR Mountain Bike. It is the perfect companion to get that to do list checked. From running errands, supplying lunches to paying bills, all these can be done in a short while. Just hop on your Polaris 600RR.

In a nutshell, it is primarily a commuter bicycle, made by people who are devoted to making amazing products, especially in design and performance. It can also surprise you by performing way better on a mountain bike trail than any other bicycle. This is because it is constructed with a steel frame making it stable, comfortable and ready for your adventurous ways.

Just like any lady bike, Polaris 600RR comes with one Shimano Tourney derailleur. That does not deprive it the opportunity to provide you with a quality experience. It is like a force of nature, the same one ladies have. That is why the 21 different levels of speed are squarely incorporated for you to explore.

One mistake you can make is to underestimate it. This hydro-formed-steel framed bike can stand up to tough terrains. The 26-inch tires are magnificent. Made from high-quality materials combined with the SCR2 suspension fork gives this bike the same resilience as the bikes for guys. How great is that? It also features Revo twisters, another aspect from Shimano that will give you faster gear swapping making cycling easier for you especially if you are chasing a deadline.

Both short and tall ladies can use this bike. The saddle height can be altered to your liking. Similarly, you can release the front wheel so that you can enhance your own safety while on this bike. The brakes may be traditional but will give you enough force to counter your speed any time you need to slow down or stop. As much as it has plenty to offer since it is a lady bike, it may miss some accessories but there is no harm in improvising. There is plenty of room on the bike, you can add a basket, a carrier seat, a bottle holder or whatever item you will need most on your rides.

“5. Vilano Blackjack 3.0 29er Mountain Bike MTB”

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Shipping Weight :  41 pounds
Speeds:  24
Rims:  Double Wall Alloy
Frame type:  6061 alloy frame
Brakes:  Mechanical Disc


What we liked :

  • Highly reliable and tough front and back gears
  • Flexible range of speed at 8 speeds
  • Smooth travel with an 80mm suspension fork
  • High-quality mechanical disc
  • Long lasting and light in weight frame hand-built from alloy

“What we didn’t like :

  • Limited selection of extra parts, since it is still new unlike a 26er that has been around for longer
  • May require added braking power for you to slow down

Vilano Blackjack 3.0 29er Mountain Bike is an excellent creation that has completely revolutionized how we ride bikes. In fact, its loved by many biking pros.

This bike can run on a pavement, rough paths, tarmacked roads, the beach, and rocky mountain slopes. To top it all, it is a 29er bicycle, do you know what this means? That even tall people can still delight in riding on it.

With its hand-built butted 6061 alloy frame, you will be sure to enjoy this bike’s portability. It is light and stable as well. Besides this frame provides it with all the uncomplicatedness you are looking for in a bike.

Upgraded Vilano Blackjack 3.0 29er Mountain Bike comes with mechanical discs. This just guarantees you of ease in speed control you will also enjoy 8 different levels of EF-S1 speeds because it has incorporated Shimano with a number of break levers just to ensure when you smile cycling down the street or hill, you won’t lose your teeth to the thrill that easily.

To add on that, you will definitely never get enough of Vilano because the 80mm travel lockout provided by the fork suspension along with the front derailleur TX50 and rear Altus RD M280 for 8-speed all from Shimano, just shows that, this bike is quite an adventure.

“Things to consider before buying the Best Mountain bike under 300”

Before you head to a bike shop near you to get your new favorite hobby, it is important for you to know about the major elements to look for in a good bike. You need to look for good mountain bike brands and other tips that include the following:

“Why do you need a bike?”

First of all, you need to have a reason for wanting a bike. In this case, a mountain bike is mostly equipped for adventures. You can still use it for a street race, running errands or exercise. Knowing why you need a bike will help you choose the best mountain bike brand.

“Where will you ride it?”

Knowing where you will ride your bike, will basically help you figure out which features to look for. Like on a rocky hill slope, you will need a bike with a very strong frame. Tough tires and breaks also count because a rough hillside is not as friendly as a pavement.

“For how long are you going to ride it?”

Apart from knowing where you will ride your bike, you need to figure out for how long you are going to use it. If it’s for going to school that means it has to serve you at least a year. In such a case, you need a bike with good brakes, a strong frame, easy to control and one that has a variety of speeds. If for instance, it’s for hiking, it may be lighter so that, it’s easier to work with. Any purpose has its duration. Know that before you get a bike.

“Do you understand the anatomy of a bike?”

Knowing the anatomy of a bicycle does not mean you have to be an expert to know how each and every part function. It only means, understanding this part and establishing how they can be advantageous to your style of riding.

You need to understand which suspension feature works for you, or which size of wheels you prefer, or what frame material will be perfect for your ride, the gears and brakes, which kind do you like. How about the range of speed?

You also need to know which height fits you. There are fixed and flexible heights. When it comes to heights you can figure it out at the shop. To top it all, you need to know which types of peddles, or handlebars and seat are comfortable to your style of riding.

“What is your budget?”

In this economy, most people don’t make impulse purchases especially on items like a bike. For that reason, if you need a bike, it means you have been planning for some time now and for you to check out the under 300 categories, it means you have a stipulated budget bracket. When buying a bike, consider how much you are willing to exchange for a ride of your choice.

“Final verdict”

As promised at the beginning of this informative piece, you now know that there are indeed the best mountain bikes under 300. These are lightweight mountain bikes that offer the best riding experience. If you have gone through this article word after word, I know up to this point you have a clear idea of what you are going for.

Just remember, being under 300 is not a language for a show, these incredible bikes range on a flexible price bracket that wouldn’t push you to stretch your pocket. You will get comfort, ease of use, and have fun on the rocks because they are safe on speed and overall mechanics.

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