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The best cheap mountain bikes are not always the most expensive. If you are looking for a good deal, but still want quality, then this article is perfect for you as we help you with the best cheap mountain bikes under 300 dollars! I have compiled a list of some of the best cheap mountain bikes under $300 to help you find your perfect bike. Whether it’s for commuting or just leisurely riding around town, these 10 bikes will be great additions to any garage or shed. So start shopping and get ready to enjoy the outdoors with one of these awesome machines!

After testing and researching several budget mountain bikes, I’ve compiled a list of the best mountain bikes under $300. My favorite was the OBK 27.5” Wheels Mountain Bike because I really loved the feel of this bike, and riding on 27.5” wheels is something I highly recommend.
















However, I also enjoyed the convenience of having a foldable bike like the Eurobike 26” Mountain Bike. I included reviews of a couple of smaller bikes for women, teens, and children.

Read on to learn more about the best mountain bikes under $300.

Top 8 Best Mountain Bikes Under $300

These eight bikes stand out thanks to the quality of their construction and safety features:

Reviews of the Best Cheap Mountain Bikes Under $300

Best Cheap Mountain Bike





Best Mountain Bikes under $300

The following mountain bikes are some of the best products in this price range.

Best Mountain Bike for Budget Overall: OBK 27.5” Wheels Mountain Bike











  • Wheel size: 27.5”
  • Suspension: Hardtail
  • Weight: 35 lbs
  • Speeds: 21
  • Brakes: Disc brakes
  • Assembly required: Yes
  • Standout feature: Steel frame, 27.5” wheels

This mountain bike stands out thanks to the quality of its construction. We also like the sloped design of the top tube that lowers the bike’s center of gravity and makes it feel more stable.

The braking system is another feature worth mentioning. The bike uses durable disc brakes that feel very responsive, even when braking at high speed or while going downhill.

You’ll find a Shimano shifter and two derailleurs from this manufacturer. These quality parts will last a long time.

The front suspension fork uses a wide design to absorb shocks more effectively. Even though there is no suspension in the back, the wide design of the front shocks is very forgiving.

The steel frame makes this MTB a great investment, and it can support up to 300 lbs. We also like the durable aluminum rims with multiple spokes that will help the wheels keep their shape.

It’s a bike with 27.5” wheels. We like this wheel size because it makes the bike more versatile. The tires are 1.95” wide and are great for keeping the bike stable, even at high speeds. There are four colors to choose from.

This mountain bike is our top pick because it’s the perfect mix of quality and durability at a great price.

Best mountain bike for Braking System: Hybike HYX1 Mountain Bike











  • Wheel size: 27.5”
  • Suspension: Hardtail
  • Weight: 38 lbs
  • Speeds: 21
  • Brakes: Disc brakes
  • Assembly required: Yes
  • Standout feature: Braking system and price tag

The Hybike HYX1 features a sturdy high-carbon steel frame. The bike comes with 27.5” wheels.

It stands out thanks to its excellent suspension and braking capabilities. You’ll find a mechanical dual disc brake system that gives you outstanding control over the bike’s speed. We like this braking system because it helps you stop quickly when riding downhill or in an environment with mud.

This mountain bike has 21 speeds, and you can easily switch from one speed to the next, thanks to the rear derailleur. The bike has a total capacity of 330 lbs and is on the heavier side at 38 lbs.

Overall, it’s a sturdy bike with excellent brakes, and it provides a comfortable riding experience thanks to the front suspension and the cushioned seat. There are three colors to choose from.

Best Mountain bike for Beginners: Dynacraft Mountain Bike











  • Wheel size: 26”
  • Suspension: Full suspension
  • Weight: Unknown
  • Speeds: 21
  • Brakes: Linear pull
  • Assembly required: Yes
  • Standout feature: Full suspension, easy to ride

Dynacraft is a well-known manufacturer of budget bikes. The brand has an excellent selection of children’s bikes, but this mountain bike is worth considering if you’re new to riding.

It’s an affordable option that allows you to get acquainted with the trails before you commit to purchasing a more expensive mountain bike.

This mountain bike from Dynacraft isn’t the most comfortable ride and doesn’t have the sturdiest frame. However, it’s a full-suspension bike that is very forgiving if you’re new. The suspended frame will protect you from bumps and uneven surfaces.

We also like the linear-pull design of the brake lines and the fact that the bike uses V-brakes. These features make the brakes very responsive.

Best Foldable Mountain Bike: Eurobike 26” Mountain Bike











  • Wheel size: 26”
  • Suspension: Front
  • Weight: 38 lbs
  • Speeds: 21
  • Brakes: Double discs
  • Assembly required: Yes
  • Standout feature: Foldable design

We like this 21-speed MTB because of its foldable design. A foldable mountain bike is a convenient option if you don’t have a lot of room to store your bike at home or need a bike you can transport in your trunk easily. Once you fold it, the bike measures 37.8×33.5×15.7.”

The tires are another standout feature. The 26” wheels feature sturdy tires with a width of 1.95.” They have deep lugs that will give you plenty of tractions when exploring mountain trails.

This mountain bike is a great choice if you’re looking for a durable investment, thanks to its different Shimano parts. You’ll find a front and rear derailleur and a shifter from this reliable manufacturer. The bike also uses a durable steel frame and an iron handlebar that won’t lose its shape.

We like the iron handlebar because of the racing design. It’s a shape that can help you adopt a more comfortable posture when riding.

The dual disc brakes give you plenty of stopping power, and the front suspension fork does an excellent job of absorbing shocks. The main downside of this convenient foldable mountain bike is that you won’t get any suspension in the back.

Best Lightweight Mountain Bike: Hiland Mountain Bike











  • Wheel size: 26”
  • Suspension: Hardtail
  • Weight: 31 lbs
  • Speeds: 21
  • Brakes: Double discs
  • Assembly required: Yes
  • Standout feature: Wide tires, lightweight frame

This performing MTB features 26” wheels with knobby tires. The tires are 2.125” wide and provide good traction for riding on a trail. However, the tires might be too thin for freeriding, which isn’t unusual in this price range.

We like the multi-spoke design of the wheels since it creates a strong structure. You won’t have to worry about the wheels losing their shape.

The 15” frame height is comfortable for most adult riders. It’s a durable carbon steel frame with paint that won’t chip. Plus, the material used is lightweight, and the bike only weighs 31 lbs. It’s an interesting feature if you like to ride fast.

The bike uses Shimano parts for the braking system and the derailleur. There are 21 speeds and a suspension fork in the front.

The suspension fork does an excellent job of absorbing shocks, but you won’t find a suspension system in the back. The bike is ideal for riding on well-maintained trails but keep in mind that riding on rougher surfaces won’t be comfortable.

The V-brakes are great for coming to a complete stop instantly. This bike has a few limitations, especially when it comes to the suspension. However, it’s a great entry in the $300 price range and an ideal choice if you’re looking for a fast bike.

Best Full Suspension Mountain Bike: Dynacraft 26” Slick Rock Trails Bike











  • Wheel size: 26”
  • Suspension: Full suspension
  • Weight: 38 lbs
  • Speeds: 21
  • Brakes: Linear pull
  • Assembly required: Yes
  • Standout feature: Full suspension, sturdy steel frame

This full-suspension mountain bike is the perfect option if you’re looking for a forgiving and reliable ride. The full-suspension frame will keep you comfortable even on the most difficult trails. Plus, the bike comes with a padded seat.

The bike features 21 speeds and a durable derailleur with Shimano parts. We like the grip shifters that allow you to change speed quickly.

The 26” wheels are ideal for a smaller rider. We recommend this bike for women and teens.

 You’ll find some quality V-brakes in the front and rear. It’s a feature that will help keep you safe on the trails by allowing you to control your speed with precision.

We also like the stylish design of this MTB. The combination of black, white, and purple stands out from other mountain bikes.

Overall, this smaller mountain bike is an excellent option if you’re looking for a forgiving suspension for a beginner or plan to ride off-trails.

Best Mountain Bike for Women

Best Mountain Bike for Women and Teens: Huffy Hardtail Mountain Bike











  • Wheel size: 24”
  • Suspension: Hardtail
  • Weight: 41 lbs
  • Speeds: 21
  • Brakes: Linear pull
  • Assembly required: Yes
  • Standout feature: Smaller frame, easy to maneuver

This smaller mountain bike is a great option for women and teens. It comes with 24” wheels and a 14” steel frame. It should feel comfortable if your height is between 58 and 70.”

You can adjust the seat easily thanks to the quick-release feature. The steel frame makes the bike easy to maneuver even though there are lighter MTBs.

The front suspension can absorb shocks and keep you comfortable when riding on rocky terrain. The bike also has linear-pull brakes to give you optimal control over your speed.

The 1.95” wide tires are great for gaining speed. They provide good traction on trails and pavement, which makes this mountain bike versatile.

Overall, this smaller bike is an affordable option, especially for a teenager who will outgrow it within a few years.

Best Mountain Bike for Children: Huffy Kids Hardtail Mountain Bike

  • Wheel size: 20”
  • Suspension: Front
  • Weight: 35 lbs
  • Speeds: 6
  • Brakes: Linear pull
  • Assembly required: Yes
  • Standout feature: Safe and affordable

This mountain bike is an ideal choice if you have a child who is new to riding on trails. The 20” wheel is perfect for riders who measure between 44 and 56.” Children between 5 and 9 should be able to ride this bike comfortably, thanks to the quick-release lever that allows you to adjust the seat height.

We recommend this mountain bike because of its 1.95” tires with deep lugs. The tires are wide enough to make the bike feel stable. It’s a feature that can help your child feel more confident when riding, and it will also help them stay in control of the bike.

There is a saddle with plenty of padding and some excellent suspension shocks in the front. However, the bike is a hardtail mountain bike, so you won’t find any rear suspension shocks. The handlebar has a slight rise to promote a good riding posture and reduce strain on the shoulders.

It’s a mountain bike with six speeds. It’s a good option for helping your child get used to shifting while riding. Your child will be able to choose between different speeds depending on the terrain and inclination. We recommend upgrading to a mountain bike with 21 speeds once your child is comfortable with shifting.

We like the design of this bike, with the lightweight but sturdy frame and the derailleur that protects the gears. There are different colors to choose from, and it should be easy to find one your child will like.

Overall, this 20” mountain bike is fun to ride, affordable, and very versatile. It’s a great way to get your child excited about riding on mountain trails!

Your Guide to Choosing a Budget Mountain Bike

An MTB can set you back hundreds of dollars, and some riders even spend $1,000 or more on this purchase. If you’re not ready to invest in an expensive bike or can’t justify spending a lot because you only ride occasionally, you can shop in a lower price range if you know what to look for.

What Is a Mountain Bike?

A mountain bike is a bicycle with features that allow you to ride on trails and rocky terrain. Features can vary from one bike to another, but one of the defining characteristics of these bikes are the multiple speeds.

Most mountain bikes have 21 speeds to allow you to ride on uneven terrain. You’ll often find frames that allow you to sit upright and a flat bar design.

What Can You Get for Less than $300 Mountain bike?

If you’re shopping on a budget, you can get a sturdy bike with a few key features you’ll find on most mountain bikes, including:

  • A lightweight frame.
  • 21 speeds.
  • A full suspension and cushioned seat.
  • A quality braking system.

Mountain bikes under $300 are great for riding on trails that are well maintained. They’re versatile enough to commute or even ride off-road, provided that there are only a few obstacles.

However, you won’t find specialized mountain bikes in this price range. You might have heard of cross-country bikes, dirt jump bikes, or downhill bikes. You won’t find these different types of mountain bikes in this price range because they require more advanced features.

Top Features to Consider When Choosing a Mountain Bike

Understanding how different features affect your riding experience will help you choose the right mountain bike for your needs.

You can also look at our best mountain bike brands reviews if you are looking for a specific brand.

If you are looking for a Schwinn mountain bike you can check detailed reviews for the brand.

Which Size Is Right for You?

The best size depends on your height. It’s important to choose the right size for your mountain bike since a too-small bike will be uncomfortable and difficult to maneuver while riding a too-tall bike could be unsafe.

  • If you’re under 5’3,” you should opt for 24 or 26” tires and look for a bike with a 15” frame.
  • Riders who measure between 5’3” and 5’11” can ride bikes with 15 to 19” frames.
  • You’ll need a bike with a 21” frame if you’re 5’11” to 6’2” tall. You might prefer a bike with 27.5” wheels.
  • If you’re taller than 6’2,” you’ll be more comfortable with a 23” frame and should also consider 29” wheels.

There is a simple trick you can use to see if a bike fits properly. When standing with the top tube between your legs, you should have two or three inches of space between the top tube and your inseam. You can also check our Best Top Tube Bar Bags. If you’re having difficulty putting your feet flat on the ground when standing with the bike between your legs, you need a smaller frame.

What Kind of Suspension Is Best?

Suspension is an important feature since it absorbs shocks when riding on uneven terrain or going over obstacles. A mountain bike should have a good suspension so you can ride it on any trail.

You can find hardtail mountain bikes with a suspension fork in the front. One of the benefits of a hardtail bike is that it transfers pedaling power more effectively from your feet to the back wheel. It’s easier to gain speed with little effort, but it’s a ride that can get bumpy.

A full-suspension mountain bike will feature rear shocks as well as a front suspension fork. The rear shocks keep you comfortable when going over obstacles and make the bike a lot more forgiving.

Bikes with front suspension only are usually more affordable, but a full-suspension bike is worth it, especially if you’re new to riding a mountain bike.

Gears and Speeds

When you shift on a bike, the chain moves to a different ring. Mountain bikes use a combination of different rings and cogs to adjust your speed. Switching to a smaller chainring in the front and a larger cog in the back will help you go faster while using a larger chainring in the front will help you control your speed on sloped terrain.

Most mountain bikes have 21 speeds, which allows for smooth transitions and gives you excellent control over your speed in a wide range of environments. We don’t recommend investing in a mountain bike with fewer than 21 speeds since you’ll have to pedal harder when going up, and it might be difficult to control your speed when riding downhill.


There are two different types of brakes you can find on mountain bikes:

  • Some bikes have disc brakes. These brakes can be hydraulic or cable-activated. They deliver consistent braking and work by creating friction with a brake rotor on the wheel.
  • You can find budget mountain bikes that use traditional rim brakes. These brakes use pads that create friction with the rim.

While you won’t find hydraulic disc brakes in the less than $300 price range, you can find cable-activated disc brakes. It’s an excellent feature to invest in since it helps you stop faster than traditional rim brakes, and it gives you better-stopping power in a wet or muddy environment.


If you have higher budget you can also have a look at our other reviews:

  1. Best mountain bikes under $500
  2. Best mountain bikes under $1000
  3. Best mountain bikes under $2000
  4. Best Mountain bike Brands
  5. Mountain bike helmets
  6. Full face bike helmets

If you’re on the market for a budget mountain bike, we highly recommend the OBK 27.5” Wheels Mountain Bike. This MTB gives you the best of both worlds with its 27.5” wheels and stands out thanks to the quality of its steel frame.


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