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The 10 Best Kids Mountain Bikes To Buy Online

September 2, 2022 by Marjorie R. Rogers, MA (English), Certified Consultant

If you’re in the market for best kids mountain bikes, the options can feel endless. How do you know which one is good for you? You need to look at features, usability, and price to find the best options for your different needs. Many alternative kids mountain bikes are doing the same things you need, so we have shortlisted a few for a clearer view. Please look at our list of the 10 kids mountain bikes that will not only last long but are also very affordable.

Our Top Picks

1Diamondback Bicycles Cobra 20 Youth 20 Top Pick

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

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2Huffy Kids Hardtail Mountain Bike for Boys, Stone Mountain 20 ... Best Quality

Huffy Kids Hardtail Mountain Bike for Boys, Stone Mountain 20 …

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3Huffy Valcon 20 Recommended

Huffy Valcon 20″ Boy’s Full Suspension Mountain Bike, 6 Speed, …

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4Elecony 20

Elecony 20″ Boys Bike, Kids Mountain Bike Ages 8-12, Shimano …

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5Hiland Kids Fat Tire Bike, Shimano 7-Speed,Dual-Disc Brake,20 Inch, Kids ...

Hiland Kids Fat Tire Bike, Shimano 7-Speed,Dual-Disc Brake,20 Inch, Kids …

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6Diamondback Bicycles Octane 20 Youth 20

Diamondback Bicycles Octane 20 Youth 20″ Wheel Mountain Bike, Blue

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7COEWSKE 20 Inch Kids Bike Enjoy-Style Children's Variable Speed Mountain ...

COEWSKE 20 Inch Kids Bike Enjoy-Style Children’s Variable Speed Mountain …

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8Mongoose Argus MX Kids Fat Tire Mountain Bike, 16-Inch Wheels, ...

Mongoose Argus MX Kids Fat Tire Mountain Bike, 16-Inch Wheels, …

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9Hiland 20 Inch Kids Mountain Bike Shimano 7 Speed for ...

Hiland 20 Inch Kids Mountain Bike Shimano 7 Speed for …

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10Mongoose Boys Mech Mountain Bicycle, 13

Mongoose Boys Mech Mountain Bicycle, 13″/One Size, Bright Green, 24-Inch …

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Review of Kids Mountain Bikes

Top Pick

Diamondback Bicycles Cobra 20 Youth 20

1. Diamondback Bicycles Cobra 20 Youth 20″ Wheel Mountain Bike, Orange

  • Brand: Diamondback Bicycles
  • Manufacturer: Accell North America — Dropship
  • Color: Orange
  • Dimensions: Weight: 30.0 Pounds `

Features

  • Shimano 6-speed drivetrain with trigger shifter makes shifting simple, giving little ones a boost on climbs
  • Hl Zoom 40mm travel fork soaks up rocks and roots just like on a bike for Big kids
  • Linear pull brakes have adjustable-reach levers to keep them safe and in control
  • 20″ model fits riders 44”-54” tall, aged approximately 4-9 years old.

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Best Quality

Huffy Kids Hardtail Mountain Bike for Boys, Stone Mountain 20 ...

2. Huffy Kids Hardtail Mountain Bike for Boys, Stone Mountain 20 …

  • Brand: Huffy
  • Manufacturer: The Huffy Bicycle Company
  • Color: Metallic Cyan
  • Dimensions: Height: 22.05 Inches Width: 8.86 Inches Length: 46.46 Inches Weight: 35.2 Pounds `

Features

  • Assembly tutorial video located beside the images; with a gloss blue hardtail frame and 6 speeds to aggressively ride, the Huffy Stone Mountain is ready for epic outdoor fun; just follow the steps in our product manual
  • Ideal for ages 5-9 and a rider height of 44-56 inches; durable steel frame is backed by our limited lifetime warranty (see owner’s manual for details); Kolo 1200 suspension fork handles bumps and dips for a smoother-feeling ride
  • The indexed Shimano TZ-31 rear derailleur combines with the micro-shift twist shifter to deliver 6 speeds on-demand for uphill climbing, downhill riding, or pure acceleration; removable rear derailleur guard ensures consistent gear operation
  • 20″ X 1.95″ tires handle pavement, gravel and dirt with ease; linear pull hand brakes deliver consistent stopping action; padded ATB saddle is stitched for lasting quality; alloy quick release provides easy seat height adjustment
  • Slight-rise handlebar enables upright riding to minimize back and shoulder strain; ATB-type resin pedals on the 3-piece crank have responsive feel; Kraton grips are comfortable to the touch; alloy wheels in matte black; kickstand included

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Recommended

Huffy Valcon 20

3. Huffy Valcon 20″ Boy’s Full Suspension Mountain Bike, 6 Speed, …

  • Brand: Huffy
  • Manufacturer: Huffy Bicycle Company
  • Color: Charcoal
  • Dimensions: Height: 21.65 Inches Width: 8.66 Inches Length: 44.88 Inches

Features

  • This Quick Connect kids bike makes assembly fast and easy – follow these simple steps to get riding in just minutes; insert fork and handlebar – fold pedals down until they click in place – insert seat and adjust
  • Huffy’s Valcon is ideal for ages 5-9 and a rider height of 44-56 inches; the sleek charcoal gray frame with vibrant orange accents, the rugged 20-inch tires and full suspension make this 6-speed bike ready for real riding adventures
  • The 6-speed indexed Shimano derailleur combines with twist grip shifting for smooth transitions; removable rear derailleur guard protects the gears; front and rear steel linear pull handbrakes provide consistent, dependable stopping action on demand
  • Durable hi-ten steel frame is backed by our limited lifetime warranty (see owner’s manual for details); Kolo front suspension fork and rear spring shock absorb bumps for a smoother ride; trailing edge tires provide good traction in wet and dry conditions
  • Great design, 6 speeds, full suspension, front and rear handbrakes – the Valcon is the right choice when your child is done with training wheels and ready for more adventurous riding; kickstand included

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Elecony 20

4. Elecony 20″ Boys Bike, Kids Mountain Bike Ages 8-12, Shimano …

  • Brand: Elecony
  • Manufacturer: Elecony
  • Color: arctic white
  • Dimensions: Weight: 31.96 Pounds `

Features

  • 🏆【Ergonomic yet Durable Steel Frame】:Elecony Kids’ Bicycles are ideal for ages 8-12 or a rider height of 48-60 inches. Durable yet ergonomic 14 inch height steel frame guarantees kids safety during riding. Lower standover height improves alignment between body and bike, making it easier for young riders to mount and dismount.
  • 🏆【Great Braking System】: Equipped with front disc brake and rear v brake, allow for more precise and controlled braking. This braking design comes with a lower lighter weight, meanwhile enough for kids to cope with different terrain.
  • 🏆【Excellent Shimano Drivetrain】— Classic 7 speeds rear derailleur creates the perfect bike to allow riders to easily tackle climbs. With the right Shimano twist shifter, kids can quickly select a gear for every terrain, and handle their imagination. It is truly the perfect bike to inspire young riders to climb higher and tackle the downhills freely.
  • 🏆【Wider Tires】— The Elecony Kids’ Bicycle tires are made of high-quality rubber and have a strong puncture and abrasion resistance, 20” * 2.125 wide tires are easier to get on and allow children to focus on having fun without fear of falling!
  • 🏆【Quick Installation in 20 Minutes】— The Elecony Kids’ Bicycles arrive 85% assembled and include free pedals and assembly tools. It is easy enough to put together in 20 minutes. The bike can be fully assembled with ease with the help of tutorial videos, and we are more than happy to help with any problems you may have during the assembly process.
  • 🏆【Worry-free Returns and Exchanges】— Customers will be provided with high-level warranty and 24-hour customer service when contacting Elecony for any queries. service is 100% satisfaction guaranteed.

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Hiland Kids Fat Tire Bike, Shimano 7-Speed,Dual-Disc Brake,20 Inch, Kids ...

5. Hiland Kids Fat Tire Bike, Shimano 7-Speed,Dual-Disc Brake,20 Inch, Kids …

  • Brand: HH HILAND
  • Manufacturer: HH HILAND
  • Color: Blue

Features

  • 【High Carbon Steel】Hiland frames are made from High Carbon Steel and have a geometry with a roomy top tube and short chainstays for easy climbing and confident descending.
  • 【Double Disc Double Safety】Hiland kid’s fat-tire bikes feature a dual mechanical disc, which ensures that the child can stop immediately in case of emergency.
  • 【Wide Tire】The 20/24*4.0-inch tires run with very low air pressure, making for a great ride experience on mountain roads, highways, and forest ways. Suitable for beach, snow, and other types of road.
  • 【Shimano Gearing】SHIMANO TY300D rear derailleur and MICROSHIFT MS25 grip shifter to ease kids into how to use gears, provide 7 Speed gears for your little ones to make it up and down almost anything.
  • 【Assembly&Size Guide】85% pre-assembled, tools included. If you have any questions about bikes, Please do not hesitate to contact us. The 20-inch bike fits 42-56˝Tall Kids, 24-inch bike fits 51”-59” Tall Kids.

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Diamondback Bicycles Octane 20 Youth 20

6. Diamondback Bicycles Octane 20 Youth 20″ Wheel Mountain Bike, Blue

  • Brand: Diamondback Bicycles
  • Manufacturer: Accell North America — Dropship
  • Color: Blue

Features

  • Hl Zoom 40mm travel fork soaks up rocks and roots for more comfort and control in rough terrain
  • Shimano Tourney 1×6 speed drivetrain provides smooth shifting and six speeds to keep things simple and easy to master
  • Durable aluminum alloy frame will take all the abuse kids can dish out
  • Package Dimensions: 48.03″ L x 7.87″ W x 24.8″ H

Price on Amazon

COEWSKE 20 Inch Kids Bike Enjoy-Style Children's Variable Speed Mountain ...

7. COEWSKE 20 Inch Kids Bike Enjoy-Style Children’s Variable Speed Mountain …

  • Brand: COEWSKE
  • Manufacturer: COEWSKE
  • Color: 6-speed blue
  • Dimensions: Weight: 27.5 Pounds `

Features

  • 【PRODUCT DIMENSIONS】Bike Dimensions(about):53*32*7 Inch;Bike Weight:26 Lbs;Package Dimensions:45.3*7*25 Inch;Package Weight:31 Lbs.
  • 【1-SPEED OR 6-SPEED】We offer regular 1-speed bicycles and variable speed 6-speed bicycles.The indexed rear derailleur combines with the micro-shift thumb shifter to deliver 6 speeds on-demand for uphill climbing, downhill riding, or pure acceleration.6-speed bicycle makes cycling more enjoyable.
  • 【BRAKE SYSTEM】COEWSKE Enjoy-Style bike has dual braking system,The Front & rear hand V-Brake is flexible to operate,makes braking smooth and efficient.The left hand V-Brake controls the front wheel,the right hand V-Brake controls the rear wheel.
  • 【ADJUSTABLE】COEWSKE Enjoy-Style bike can adjust the height of the seat and handlebar,increase the anti-slip pedal design,and ride without leaving the foot.Its low weight design puts more control and stability for your kids as they ride,and a kickstand for when they’re not.
  • 【EASY TO INSTALL】85% of the bike is assembled,leaving only the need to install the front wheel,pedals,handlebar,kickstand and saddle.All assembly tools are included.(If you have problem about assembly or the bike, please tell us.)

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Mongoose Argus MX Kids Fat Tire Mountain Bike, 16-Inch Wheels, ...

8. Mongoose Argus MX Kids Fat Tire Mountain Bike, 16-Inch Wheels, …

  • Brand: Mongoose
  • Manufacturer: Pacific Cycle, Inc.
  • Color: Black

Features

  • Mongoose Argus MX fat tire kids bike features a 16 inch wheel to fit riders 3 to 5 years old, or 38 to 48 inches tall. Great for kids riding on or off road.
  • Single speed drive train is easy to use and maintain
  • Steel caliper rear brake delivers sure stopping power.
  • Durable steel kids frame provides strength while BMX style components provide control and a rad look.
  • 16-inch wheels come with 3-inch wide all terrain tires for superior traction and stability.

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Hiland 20 Inch Kids Mountain Bike Shimano 7 Speed for ...

9. Hiland 20 Inch Kids Mountain Bike Shimano 7 Speed for …

  • Brand: HH HILAND
  • Manufacturer: HH HILAND
  • Color: White
  • Dimensions: Weight: 33.1 Pounds `

Features

  • 【Sturdy Frame】 Sturdy steel frame and suspension fork provide awesome impact resistance when riding over rocky and bumpy terrain. Suit for 42”-56” Inch Tall Kids.
  • 【Fit for Beginner】V-brake is easy to provide phenomenal stopping power when needed. This mountain bike suits riders of 5-9 years. It is an ideal choice for new trail riders.
  • 【Shimano Drive Train】SHIMANO 7 speeds with grip-type shifter make kids easy to use gears. So they can stay in full control.
  • 【Assembly Guide】85% pre-assembled, assembly tools included, easy to assemble within 25 minutes. We have an assembly video on the product page.
  • 【Service & Warranty】Like every Hiland, it’s backed by a limited lifetime warranty. So if you have any questions about bikes, Please do not hesitate to contact us.

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Mongoose Boys Mech Mountain Bicycle, 13

10. Mongoose Boys Mech Mountain Bicycle, 13″/One Size, Bright Green, 24-Inch …

  • Brand: Mongoose
  • Manufacturer: Pacific Cycle (Over-Boxed Product)
  • Color: Bright Green
  • Dimensions: Weight: 35.0 Pounds `

Features

  • Aluminum MTB frame with Hydro formed tubing is strong and durable; front suspension fork smooth’s out bumps and thumps on the trail
  • Front and rear v-brakes ensure quick stops out on the trail
  • 21 speeds with Shimano rear derailleur for easy shifting
  • Light alloy rims and 24×2. 1 inch (diameter x width) tires roll over anything
  • Strong riser handlebar with colored end plugs completes the sweet MTB look

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5 Simple Questions To Ask Before Buying kids mountain bikes

Here are 5 simple questions to ask before making a purchase:

  • What are the pros and cons of the kids mountain bikes?
  • Is the price worth for kids mountain bikes?
  • How long will the kids mountain bikes last?
  • What are the reviews saying about this kids mountain bikes?
  • Does the kids mountain bikes have a return policy?

How To Buy The Right kids mountain bikes?

Here are some essential things to look for while buying the product.

Price

We may be tempted to choose the cheapest option available to us; it is important to consider the price when choosing kids mountain bikes. The phrase “you get what you pay for” is often true – cheap products may not be as good quality as more expensive kids mountain bikes.

Value Of The Brand

If you are looking for the best kids mountain bikes, you may consider the brand as the second option. This is because the brand can assure you of kids mountain bikes quality and durability. In addition, the brand can also offer you a wide range of products to choose from.

Top Features

It is most important to consider the top features of kids mountain bikes you are looking at. This will help you to make the best decision for your needs. Features are the characteristics of kids mountain bikes that make it unique and different from other products on the market. When considering features, it is important to think about how kids mountain bikes will be used and what needs it will fill.

Customer Reviews

Most people like to read reviews before buying kids mountain bikes. This information can be invaluable when deciding if kids mountain bikes is right for you. Additionally, customer reviews can also give you an idea of what to expect regarding customer service from the company selling the product.

Frequently Asked Questions

Should I spend so much money on the kids mountain bikes?

When it comes to whether or not you should spend a lot of money on a kids mountain bikes, it depends on the item in question. If it’s something that you’ll use often and is high quality, it may be worth the investment. Based on the features, we confidently say that if you buy the kids mountain bikes, it will be worthy for you.

How do I know if the kids mountain bikes is a good fit for my needs?

The first step is to do your research. Know what you need and what you want from kids mountain bikes before you buy it. Read online reviews, and compare prices and features. Don’t worry; we do all for you here.

Why Trust Classified Mom?

Our in-house product enthusiast, Marjorie Rogers, has scoured numerous trusted websites and user reviews to curate this list of the best kids mountain bikes. Her decision-making process involves comparing products based on criteria such as material and durability and filtering her list to include only the top-rated kids mountain bikes. Also included is a buying guide that can help you to do unbiased thinking.

To summarize

These were the criteria that we used to choose our best kids mountain bikes. Are these the only criteria to consider? Not at all! We constantly update our website to give you the most timely and relevant information. Our final filter relates to reader satisfaction since this is the factor we place at the top of our list.

Please let us know if you find any of the information or terms mentioned here incorrect, outdated, irrelevant, or otherwise inappropriate. Our list will be updated frequently based on your reasonable suggestions, and we welcome your input.

About Author (Marjorie R. Rogers)

The inspiring mum of 6 who dedicates her time to supporting others. While battling with her own demons she continues to be the voice for others unable to speak out. Mental illness almost destroyed her, yet here she is fighting back and teaching you all the things she has learned along the way. Get Started To Read …