Best Mountain Bike Under $400 - April 2024

Kent KZ2600 Dual-Suspension Mountain Bike, 26-Inch

The Kent KZ2600 mountain bike features a full-suspension, strong 6061 aluminum frame that utilizes a floating beam suspension design that is mated to a suspension fork. The KZ2600 features 21 speed Shimano Shifters and rear derailleur. Stopping is handled by disc brakes on the front and rear.

• ASIN: B00OW1PMTW
• UPC: 016751426549
• ASIN: B00OW1PMTW
• Brand: KENT
• Size: 26 inch
• Manufacturer: Kent International, Inc.

Schwinn Bonafide Mountain Bike with Front Suspension, Featuring 17-Inch/Medium Aluminum Frame and 24-Speed Shimano Drivetrain with 29-Inch Wheels and Mechanical Disc Brakes, Matte Black/Red

Founded in 1895, Schwinn is an American icon, building some of the best known and best loved bicycles of all time. From its very beginning in Chicago, Illinois, the Schwinn mission has been to develop bicycles that allow people to experience the confidence and freedom that comes from riding a bike. The Schwinn Bonafied Mountain Bike features an aluminum mountain frame and a powerful Schwinn suspension fork that soaks up bumps and thumps to provide you with a fun, durable riding experience. 24 speed Shimano EZ Fire trigger shifters and front and rear Shimano derailleurs make gear changes easy a... [Read More]

• ASIN: B06XX8G66L
• UPC: 038675795808
• ASIN: B06XX8G66L
• Brand: Schwinn
• Size: 29" wheels
• Manufacturer: Pacific Cycle (Over-Boxed Product)

Mongoose Dolomite Fat Tire Mountain Bike, Featuring 17-Inch/Medium High-Tensile Steel Frame, 7-Speed Shimano Drivetrain

Mongoose Dolomite Fat Tire Mountain Bike, Featuring 17 Inch/Medium High Tensile Steel Frame, 7 Speed Shimano Drivetrain, Mechanical Disc Brakes, and 26 Inch Wheels, Navy Blue

• ASIN: B00J7J40TM
• UPC: 038675414488
• ASIN: B00J7J40TM
• Brand: Mongoose
• Manufacturer: Pacific Cycle (Over-Boxed Product)

Huffy Bicycle Company Huffy Hardtail Mountain Bike, Summit Ridge 24-26 inch 21-Speed, Lightweight - 76808

Only from Huffy! The Huffy Summit Ridge is equipped to deliver in looks and in performance. The striking look in Denim Blue gloss, the 21 speeds, The front suspension All add up to one hardtail ready for action. Backed by our limited lifetime (see owner's manual for details), The hi-ten steel hardtail frame provides solid performance and efficiently transfers your pedal power for strong acceleration on straight surfaces and uphill climbs. Just follow the simple, step-by-step instructions; our product manual guides you through every step. This 26-inch model is ideal for a rider height above 5 f... [Read More]

• ASIN: B07DT78NWR
• UPC: 028914768083
• ASIN: B07DT78NWR
• Brand: Huffy
• Size: 26 Inch Wheels/17 Inch Frame
• Manufacturer: The Huffy Bicycle Company

Hiland 26 Inch Mountain Bike Aluminum MTB Bicycle with 18 Inch Frame Kickstand 24 Speeds Disc Brake Suspension Fork CST Urban Commuter City Bicycle Black

A mountain bike is a bicycle designed for off-road cycling. Mountain bikes share similarities with other bicycles, but incorporate features designed to enhance durability and performance in rough terrain. These typically include a front or full suspension, large knobby tires, more durable wheels, more powerful brakes, straight handlebars, and lower gear ratios for climbing steep grades.    Weight::About 32.8 lbs   Frame： Hiland Aluminum  Fork：GOOD Suspension Fork travel 100mm  Crank：Prowheel 24*34*42T  Shifters：SHIMANO EF500 24Speeds  Front Derailleur：Shimano TZ500 Tourney  ... [Read More]

• ASIN: B07SFZJGPY
• UPC: 847182013899
• ASIN: B07SFZJGPY
• Brand: HH HILAND
• Size: Medium
• Manufacturer: HH HILAND

Mongoose Impasse Full Dual-Suspension Mountain Bike, Featuring 18-Inch/Medium Aluminum Frame and 29-Inch Wheels with Disc Brakes, Silver

The Mongoose Impasse is the ultimate 29er at an affordable price. Equipped with an aluminum full suspension frame, this trail capable bike offers a smooth and controlled ride featuring an Element front fork, Shimano gearing, SRAM twist shifters, and front & rear disc brakes.

• ASIN: B006Y5GIF6
• UPC: 038675278011
• ASIN: B006Y5GIF6
• Brand: Mongoose
• Size: 29-Inch
• Manufacturer: Mongoose

Diamondback Bicycles Cobra 20 Youth 20" Wheel Mountain Bike, Orange

The Cobra 20 is a kids mountain bike designed to grow along with your little rider. With a durable steel frame, it can handle the abuse that comes with more adventurous rides and inexperienced riders. Equipped with cool features like a suspension fork, powerful brakes, and a 6-speed drivetrain, the Cobra 20 is a great bike to start exploring beyond the confines of the neighborhood. Its big tires are suited for pavement or dirt, and touches like a rear derailleur Guard mean this bike will be a reliable adventure partner for a long time to come. This 02-0500030 fits riders 44"-54" Tall, aged app... [Read More]

• ASIN: B07532YK99
• UPC: 791964560760
• ASIN: B07532YK99
• Brand: Diamondback Bicycles
• Manufacturer: Accell North America -- Dropship

RockBros Lightweight Mountain Bike Pedals Nylon Fiber Bicycle Platform Pedals for BMX MTB 9/16" Black

RockBros Mountain Bike Pedals for BMX MTB,Nylon Fiber + Cr-Mo Spindle,Lightweight,Wider Platform,Great Grips,Sturdy,Abrasion Resistance,Corrosion Resistant,No-slip Brand: RcokBros Material: Nylon Fiber + Cr-Mo Weight: About 0.8 lb ( 365g ) Size: 4.7*4.1*0.78 inches ( 12*10.5*2cm ) Bearing: Cr-Mo Spindle + DU Bearing Color: Black,Red,Orange Key Features: 1.Made of Rugged nylon fiber surface+high strength Cr-Mo spindle bike pedals, which has shock-proof, abrasion and corrosion resistance 2.10 anti-skid nails on each side provide more secure on the pedals and hold your feet in place 3... [Read More]

• ASIN: B07CWRQQGD
• UPC: 663274800921
• ASIN: B07CWRQQGD
• Brand: ROCK BROS
• Manufacturer: RockBros

Merax 26" Mountain Bicycle with Suspension Fork 24-Speed Mountain Bike with Disc Brake, Lightweight Aluminum Frame

Merax Falcon Dual Suspension 21 Speed Mountain Bike 26-inch Hand-picked and tested for quality, we constantly strive to provide our consumers with the finest Merax products that are tailored to fit into their lifestyle. With unmatched quality when leveled with competitors, we put our products through rigorous testing to ensure that our customers are offered the greatest selections that you can only get from Merax. Front & Rear Suspensions Experience a softer ride that absorbs impact with ease from both ends with front and rear suspensions, resulting in less disruptive bounce when riding on ro... [Read More]

• ASIN: B07W12PK9P
• UPC: 843438132000
• ASIN: B07W12PK9P
• Brand: Merax
• Manufacturer: Merax

Diamondback Bicycles Cobra 24 Youth 24" Wheel Mountain Bike, Blue

We don't know where it comes from, but your kid's undying love of dirt is a common - and treatable - condition. The Cobra 24 can help. It's a great first mountain bike, helping to bridge the gap to Adult bikes. The 24-inch wheels roll over obstacles without being too big to handle, and 21 gears and a suspension fork allow small riders to conquer dirt trails. With a durable steel frame and tough wheels, it's the cure for satisfying your little dirt Maniac. This 02-0500020 fits riders 53"-62" Tall, aged approximately 8-12 years old.

• ASIN: B074Q3B3Z6
• UPC: 791964560753
• ASIN: B074Q3B3Z6
• Brand: Diamondback Bicycles
• Manufacturer: Accell North America -- Dropship

Diamondback Bicycles Tess 24 Youth Girls 24" Wheel Mountain Bike, Blue

The Tess 24 is aimed at growing girls who want nothing more than to ride their bikes in the dirt. Based around a durable steel frame, this bike has all the features of a full-size mountain bike with more maneuverable 24" wheels. Twenty-one speeds, strong brakes, and a suspension fork make this a bike that can go anywhere, too. Whether the plan is to stay around the neighborhood or explore farther into the woods, the Tess 24 is up to the task. This 02-1500020 fits riders 53"-62" Tall, aged approximately 8-12 years old.

• ASIN: B07533CS1D
• UPC: 791964560791
• ASIN: B07533CS1D
• Brand: Diamondback Bicycles
• Size: 24"
• Manufacturer: Accell North America -- Dropship

Northwoods Aluminum Full Suspension Mountain Bike, 24-Inch, Grey/Green

Alloy Seat Clamp. Dual Suspension Aluminum Frame

• ASIN: B008B2N0V0
• UPC: 016751224183
• ASIN: B008B2N0V0
• Brand: North Woods
• Size: 24-Inch
• Manufacturer: Northwoods

Mongoose Exlipse Full Dual-Suspension Mountain Bike for Kids, Featuring 15-Inch/Small Steel Frame and 21-Speed Shimano Drivetrain with 24-Inch Wheels, Kickstand Included, Pink

The Mongoose Exlipse 24" girl's full suspension mountain bike is the perfect bike for your youngster to cruise around , go to school or enjoy the bike paths. The Exlipse is equipped with a strong but lightweight steel frame with front and rear suspension, the front & rear linear pull brakes provide all condition breaking for sure stops and the 21 speeds with Shimano derailleur provide smooth and precise shifting.

• ASIN: B00Z9O8EUA
• UPC: 038675330108
• ASIN: B00Z9O8EUA
• Brand: Mongoose
• Size: 24"/One Size
• Manufacturer: Pacific Cycle (Over-Boxed Product)

Mongoose Status 2.2 26" Wheel men's bicycle, 18"/medium frame size, black (R5500B)

Many things in life seem to hold us back. There are always errands to run, dishes to do, bills to pay, and it all gets in the way of what you really want to do: ride. Hop on the 26" men's Mongoose Status 2.2 mountain bike for a ride that won't hold you back. Featuring a strong aluminum frame with hydro formed tubing and a powerful suspension fork to smooth out bumps, the Status 2.2 is ready for your next adventure. A 21-speed Shimano rear derailleur guarantees quick shifting and the right gearing for any trail you encounter. Light and strong alloy rims add durability and support knobby 2.125" ... [Read More]

• ASIN: B01MYGPIEQ
• UPC: 038675550025
• ASIN: B01MYGPIEQ
• Brand: Mongoose
• Size: 18 inch / Medium
• Manufacturer: Pacific Cycle (Over-Boxed Product)

Roadmaster - 26 Inches Granite Peak Men's Mountain Bike, Black/Blue

• ASIN: B07G6GBHD9
• ASIN: B07G6GBHD9
• Brand: Roadmaster

Kent 20" Ambush BMX Boy's Bike, Blue, For Height Sizes 4'2" and Up

The Kent International Ambush BMX Bike is functional and stylish, while offering a smooth ride. Featuring a strong steel frame, the 20-inch BMX bike is durable to last for years and years. This Kent International

• UPC: 36877058
• Model: 42062
• Color: BlueWhite, blue, black
• Size: 20\"20"
• Rating: 4.06

Roadmaster Granite Peak Women's Mountain Bike, 26" wheels Purple

The Granite Peak 26-inch Women's Mountain Bike by Roadmaster is an excellent all-around mountain bike that is right at home on a rugged unpaved path or cruising the streets in your neighborhood. It sports a

• UPC: 55376952
• Model: R8047WMDS
• Color: Purple
• Size: 18\"18in
• Rating: 3.897

Roadmaster Granite Peak Men's Mountain Bike, 26" wheels, Black/Blue

Get ready for adventure with the Roadmaster Granite Peak 26" men's mountain bike. The mountain frame geometry and suspension fork give you a smooth, comfortable ride wherever you go. You will ride in style on

• UPC: 728826935
• Model: R4046WMMDS
• Color: Black/blueBlack
• Size: 18\"18in
• Rating: 3.771

26" Dynacraft Alpine Eagle Women's Mountain Bike

Hit the trails with the Dynacraft Alpine Eagle 26" Women's Mountain Bike. This women's front suspension mountain bike is built around a sturdy steel frame with 21 speed Shimano derailleur and twist grip shifting. The

• UPC: 45628968
• Model: 8206-65
• Color: WhitePurple
• Size: 26\"26"
• Rating: 4.5

24" Mongoose Ledge 2.1 Boys' Mountain Bike, Silver/Red

Ride, ride and never look back, ride like you were meant to. The Mongoose Ledge 2.1 is an awesome first mountain bike at an incredible value. This is a full suspension mountain bike. You can

• UPC: 48520154
• Model: R2460WMCDS
• Color: Silver
• Size: 24"24\"
• Rating: 4.139

26" Dynacraft Equator Men's Mountain Bike

Hit the trails with the Dynacraft Equator 26" Men's Mountain Bike. This men's full suspension mountain bike is built around a sturdy steel frame with 21 speed derailleur and twist grip shifting. The men's Equator

• UPC: 45628971
• Model: 8205-69
• Color: Red
• Size: 26\"26"
• Rating: 3.652

Huffy 24” Scout Boys' Hardtail 21-Speed Mountain Bike with Disc Brakes

Huffy 24” Scout™ Boys’ 21-Speed Mountain Bike with Dual Disc Brakes Great performance. Thrilling adrenaline rush. Awesome look. When you're ready to pedal beyond the pavement, the Huffy Scout 24” Mountain Bike has got style

• UPC: 572770312
• Model: 54329P7
• Color: GrayDark Gray
• Rating: 4.462

Huffy 26” Scout Mens Hardtail 21-Speed Mountain Bike with Disc Brakes

Huffy 26-inch Scout Men’s 21-Speed Mountain Bike with Dual Disc Brakes Great performance, great style, great adventures to come! Get that adrenaline pumping as you ride this Huffy Scout 26" Mountain Bike. This bike has

• UPC: 196121310
• Model: 56329P7
• Color: GrayLight Gray
• Rating: 3.833

BCA 29" SC29 Mountain Men's Bike, White, For Height Sizes 6'0" and Up

Proudly assembled in South Carolina Set out on your next adventure with this 29" BCA SC29 Men's Mountain Bike. It is designed for both on and off-road cycling so you can tackle nearly any type

• UPC: 931654748
• Model: 92956
• Color: White
• Rating: 3.2

HYPER 26" Havoc Men's Mountain Bike, Black

The name says it all -- the Havoc full suspension 26" men's mountain bike is your key to outdoor fun. The lightweight aluminum frame means you can ride harder for longer, and front and rear

• UPC: 102003163
• Model: HYP-T26-1020
• Color: Black
• Size: 26\"26"
• Rating: 3.917