Best Mountain Bike Under 400 Dollars

List of Best Mountain Bike Under 400

Mongoose Impasse Mountain Bike 

Mongoose Impasse is a durable as well as a sturdy mountain bike. It is designed to outperform in the rugged terrains. 

It is a perfect entry-level mountain bike to undertake trail or mountain trail biking. 

This full suspension mountain bike is designed to conquer the tracks that are often thought to be impossible for mountain riders.

It comes with the 29 inches wheels which are relatively larger than the wheels on most of the bikes in the market. 

One of the best  things about larger wheels is that they are easier to turn. Due to this feature you do not need much effort to turn wheels of this size over obstacles. 

This bike is equip[ped with the highly reliable and effective suspension forks on both front as well as the rear end. 

These suspension forks help to absorb the shocks from the wheels as you ride through rough terrains. 

The both the suspension forks works well, the front one cushions your upper body from the effects of the shocks whereas the rear fork helps to prevent your body form the same.

It features an adjustable saddle that’s a good feature because you can adjust the high of the saddle according to your comfort and height. 

The saddle has smooth cushioning which further cushion you from shocks and vibrations. 

The bike is fitted with the highly responsive and powerful mechanical disc brakes which slow down or stop your bike quickly and safely.

Being a lower price bike it still features some of the high quality parts by the leading manufacturer in the biking industry.

It features SRAM MRX perspective shifters and a 21 speed , Shimano TX-035  rear derailleur. 

As the shifters and derailleur are made by the best producer of mountain bikes parts therefore if it guaranteed that they are of the required industry standard. 

Overall, Mongoose is a very popular brand. The Mongoose Impaase is one of the best Mongoose mountain bikes. So, if you are looing for low price full suspension bike go for this amazing mountain bike.


  • Affordable price
  • Great drivetrain form Shimano
  • Comes with the kickstand installed
  • 29 inches wheels
  • 21 speed gear with SRAM twist shifter
  • Suspension fork on both front as well as rear wheel


  • No water bottle mount

 Schwinn Protocol 1.0 Mountain Bike

Schwinn 1.0 is a dual suspension mountain bike which offers both quality as well as performance. It is a great pick for those who are looking for a great mountain bike under affordable price range. 

The Protocol is designed using the dual suspension New Down Hill aluminum frame , in addition to a steel rear frame. The bike dimensions measure 68 × 23 × 41 inches. 

Having a dual suspension frame is a great feature as it helps to enjoy smooth and comfortable ride regardless of the terrains conditions.

This bike is fitted with the SR Suntour front suspension which absorbs the shocks during travel on mountainous terrains. Moreover, it also has a suspension located under the seat.   

Being made of aluminum it is lightweight as well as sturdy. This lightweight functionality makes it much more manageable for rides. Overall, the bike weighs 43 pounds which  is lighter than other mountain bikes.

When it comes to safety, it features Pro max Front Mechanical disc brakes, combined with the linear pull pear brakes. When paired together it offers efficient control and pinpointer stopping capability.  

It comes with the Shimano Altus 24 -speed shifters which are a great feature in this bike. Such speed options make this bike easy to ride when travelling uphill to downhill.

Moreover, the bike also features EF-50 trigger shifters. These shifters allow smooth shifting with the mere touch of a finger. 

The durable walled alloy rims on this bike are exceptionally durable, and able to withstand years of travel on rough terrains. 

It is fitted with the 26b inches wheels, a decent size for mountain bikes. Having such larger tires offers optimal grip when riding on rough terrains.

Overall, the Schwinn 1.0 is unmatched in the amount of features and high quality parts it offers at such an affordable price. 


  • Highly affordable price 
  • Dual suspension system
  • Equipped with disc as well as linear pull brakes
  • Lightweight durable aluminum frame
  • Smooth gear shifting
  • Decent wheel size


  • No water bottle holder

Roadmaster Granite Peak Mountain Bike 

Roadmaster has earned the reputation in the biking market. They started their journey since 1936 and continued to improve such that the best quality bikes in the markets are products of that brand. 

The best thing about this brand is that they produce categories of bikes including the middle and low-end bikes meant for beginners. 

The Roadmaster 26” Granite Peak Mountain Bike is one of their great bikes which falls under the category of affordable mountain bikes. 

It is a steel frame bike with 26 inches of wheels. However, the steel is not the best material but the frame of this model is not that bad either, especially because of its geometry. It makes the bike well-balanced and gives the user excellent riding experience.

The wheel size of this bike is pretty stand that you will fond in most of the bikes out in the market.It comes with the alloy rims. MOreover, the wheels offer stable riding experience on different riding surfaces. 

It is equipped with the Shimano rear derailleur. It is high quality and components and it is quite surprising that this bike has an exceptional derailleur. 

It is equipped with the SRAM drive twist shifters that allows you to have smooth and easy gear transitions. 

The one of the main factors that makes the bike great is the braking ability. When it comes to this mountain bike. It has a wonderful linear pull braking system. 

This is a hardtail mountain bike which means that this bike comes with a suspension system on only the front wheel. It makes this bike durable enough to withstand the most difficult terrain. Even if the rider come across any sudden gallop, the fork is going to withstand it, and the impact on the rider would not be severe.

Overall, this Roadmaster mountain bike is an excellent budget mountain bike. This is a beginner friendly mountain bike but equipped with some high quality and high performance components.


  • Easy to assemble
  • Affordable price
  • High quality suspension
  • Suitable for both off-road as well as on-road riding
  • Durable frame
  • Standard wheel size


  • No disc brakes

Mongoose Dolomite Fat Tire Mountain Bike

The Mongoose Dolomite Fat Tire mountain Bike comes with a lot of fantastic features that enable this bike to secure its position in the top 10 best fat tire mountain bikes under 400. 

As this  bike is a fat tire bike, therefore, no matter whether you are riding this bike on snow, sand or rain, the Mongoose Dolomite is going to give you everything that you need to enjoy your ride. 

It features a cruiser style frame that’s an excellent feature. This helps to improve the geometry of the bike that makes this comfortable to ride. MOreover, the frame design also helps in having better controlled handling whether the ground is smooth or rough. 

Additionally, the cruiser frame also helps to make the bike appealing when it comes to design. 

It is equipped with the 7-s  Shimano Drivetrain that makes it easit with this bike to climb hills. Moreover,the gear transition is effortless. 

It is fitted with the dual disc brake that enables this bike to offer exceptional braking power regardless of the terrain conditions. The braking system of this bike allows the user to easily  engage the brake to stop the bike in an instant, which is important for your safety. 

It comes with the 26 inch wheels. Thi is typical wheel size that can be seen on most of the mountain bikes. The wheel measure 4 inch is width that ensures the stability and toughness of the bike.

As this bike is a fat tire bike therefore, it is obvious that it is going to weigh more than a normal mountain bike.

The added weight of this bike is not the downfall of this bike, but it a position thing as the this bike has the weight capacity of 350 lbs. 

Overall, the Mongoose Dolomite Fat Tire Mountain Bike with its remarkable thick fat tires is a stubla ebike if you are looking for a highly stable as well as durable mountain bike under the price range of 400 dollars. 


  • Incredibly affordable
  • 7 gear options
  • Steel frame for durability
  • Great geometry suitable for overweight men
  • Super thick tire for better stability and durability
  • High weight capacity
  • Dual disc brakes


  • Bit heavy

Schwinn High Timber Mountain Bike

Schwinn High Timber Mountain Bike great bike which can cope with a wide range of different situations and terrains. It’s a great pick for exploring trails with many impressive features. 

This bike features a high timber frame that gives the bike an immense amount of durability. 

The frame is designed to fungi the steel which is good for s=durability but it does ot add an extra level of weight. Aluminum frame would be preferable but it comes with a little higher price range. 

While riding on trails the drivetrain plays an important role to offer you the control that you need. The 21 Shimano gears on this bike are going to seamlessly move between one another which is helped by the grip shifters that it has.

It comes with the linear pull brakes which are very good and gives you an impressive level of stopping power. 

When it comes to tire size there are options of 29 inches, 27 inches and 24 inches Schwinn High Timber that ensure that it is suitable for everyone. The only thing you need is to pick the right size. 

The suspension system fitted onto this mountain bike works amazing. It is able to give you the comfort that you need while going over bumps, without being too spongy. 

Overall, this feature mountain is an excellent option for both first time as well as casual riders. This bike is highly recommended for those who want to have a hardtail mountain bike under an affordable price.


  • 21 Shimano gears
  • Easy to adjust
  • Gives you a smooth ride
  • Easy to assemble
  • Good Suspension system
  • High quality durable frame


  • No disc brakes

Mongoose Status 2.2 Mountain Bike

The Mongoose Status 2.2 Mountain Bike is a great mountain bike from one of the top biking brands in the market. 

It is a ride that will elevate your mountain biking experience as well as daily commute and activity while keeping your pocket intact along the way. 

The frame of this mountain bike has a sleek aluminum body. Aluminum is a more superior choice of material in a mountain bike. It is not only lightweight but also durable and able to survive in any kind of terrain.

The suspension system of this mountain bike is another great feature of this bike. The front fork is equipped with an element suspension component to smooth out any bumps and humps that lie in front of you. 

This full suspension mountain bike has the unique ability to give you the control whenever possible as well as the maximum of control of the bike at all times. 

The Mongoose Status 2.2 Mountain Bike is equipped with the 21 speed levels, which is quite standard among mountain bikes under this category. 

The speed control of this bike is provided by the rear derailleur of Shimano brand as well as SRAM twist shifters. The combination of both these enables the rider to perform gear transition effortlessly.

The stopping power on this mountain bike provided by the linear pull brakes which are capable enough of stopping the bike during a high speed ride without breaking.

It features a free wheel hub that allows you to pedal backwards without any brake interference. 

Overall, this is a good mountain bike to consider as it is from the one of the top brands in the market therefore the durability and performance of this bike can not be doubted.


  • Aluminum Frame
  • Dual Suspension System 
  • Riser handlebar
  • 21 speed Shimano Rear Derailleur
  • Reliable brand
  • Great Design


  • No Disc brakes

Schwinn Traxion Mountain Bike

Schwinn Traxion Full Dual-suspension Mountain BIke with the reasonable price and high quality performance is one of the amazing mountain bikes for those who are on budget. 

When it comes to the built quality of Schwinn Traxion Mountain Bike, its frame is designed using the aluminum material which is one of the best lightweight as well as durable material for the bike frame. 

It is fitted with the24-speed Shimano EZ Fire Shifter that offer better experience in gear shifting and many riders have claimed that its quality is hard to match. 

As this is a 24 speed mountain bike therefore you get vertability with this bike that makes this bike suitable for different terrains and road conditions. 

You just have to select the gear that can tackle the different terrain and you will be good to go to enjoy a better riding experience regardless of the terrain.

No matters whether you are riding downhill or cruising on smooth surfaces, this bike can guarantee a comfortable ride. 

When it comes to the braking system used in this bike, it features font and rear mechanical disc brakes which offers impressive stopping power. 

Having a powerful braking system ensures the peace of your mind when it comes to safety. 

This bike features Schwinn alloy cranks which require minimal maintenance, making it a great pick for impatient riders. 

The dual suspension system of Schwinn Traxion ensures the comfortable ride. It absorbs the shock, making sure that your body does not feel the impact of every ride , vem on rough terrains. 

Overall, this is a great alternative to the more expensive bikes in the market if you are looking for good quality high performance mountain bikes, with minimal maintenance requirements.


  • Easy to assemble
  • Dual suspension system
  •  Mechanical disc brakes on both wheels
  • Large number of spokes
  • 24 speed options
  • Smooth gear shifter


  • Little heavier