Top 10 Best Boys Mountain Bikes Ages 8-12
of November 2024
1
Best Choice
Huffy
Huffy
Huffy Kids Hardtail Mountain Bike for Boys, Stone Mountain 20 inch 6-Speed, Metallic Cyan (73808)
10
Exceptional
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2
Best Value
Diamondback Bicycles
Diamondback Bicycles
Diamondback Bicycles Cobra 20 Youth 20" Wheel Mountain Bike, Orange
9.9
Exceptional
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3
Huffy
Huffy
Huffy Valcon 20" Boy's Full Suspension Mountain Bike, 6 Speed, Quick Connect Assembly
9.8
Exceptional
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4
Diamondback Bicycles
Diamondback Bicycles
Diamondback Bicycles Cobra 24 Youth 24" Wheel Mountain Bike, Blue
9.7
Exceptional
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5
Mongoose
Mongoose
Mongoose Argus Trail Youth Fat Tire Mountain Bike, 24-Inch Wheels, Small 12-Inch Aluminum Hardtail Frame, Mechanical Disc Brakes, 2x8 Drivetrain, Rapid Fire Shifters, Red
9.6
Exceptional
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6
HH HILAND
HH HILAND
Hiland Kids Fat Tire Mountain Bikes for Boys Girls Age 5-9, Shimano 7-Speed,Dual-Disc Brake,20 Inch Kids' Bicycles
9.5
Excellent
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7
RALEIGH
RALEIGH
Raleigh Bikes Redux 24 Kids Mountain Bike for Boys & girls Youth 8-12 Years Old
9.4
Excellent
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8
HH HILAND
HH HILAND
Hiland 24 Inch Mountain Bike for Kids Age 7-12,Shimano 7-Speed,Front Suspension Fork Kids' Bicycles for Boys Girls Multiple Colors
9.3
Excellent
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9
Ecarpat
Ecarpat
Ecarpat 20 inch Kids Mountain Bike for Boys Girls 7-15 Years Old, All Terrain Mountain Bicycles, Mountain Bikes 7-Speed with Mechanical Disc Brakes Front Suspension, Gift for Boys and Girls
9.2
Excellent
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10
Pacific
Pacific
Pacific Cavern Boys Mountain Bike, 20-Inch Wheels, 7-Speed Twister Shifters, 12-Inch Steel Frame, Green
9.1
Excellent
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About Boys Mountain Bikes Ages 8-12
Click here to learn more about these products.
Huffy Kids Hardtail Mountain Bike for Boys, Stone Mountain 20 inch 6-Speed, Metallic Cyan (73808)
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.
Diamondback Bicycles Cobra 20 Youth 20" Wheel Mountain Bike, Orange
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..
Huffy Valcon 20" Boy's Full Suspension Mountain Bike, 6 Speed, Quick Connect Assembly
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.
Diamondback Bicycles Cobra 24 Youth 24" Wheel Mountain Bike, Blue
Shimano Tourney 3x7 speed drivetrain has 21 speeds, allowing small riders to conquer dirt trails. 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. 24 model fits riders 53-62 tall, aged approximately 8-12 years old..
Mongoose Argus Trail Youth Fat Tire Mountain Bike, 24-Inch Wheels, Small 12-Inch Aluminum Hardtail Frame, Mechanical Disc Brakes, 2x8 Drivetrain, Rapid Fire Shifters, Red
Fat tire mountain bike for all-terrain adventures. Fits riders ages 8 and up, or 49 to 53 inches tall. Featuring a 12-Inch aluminum fat tire hardtail frame and alloy fork with 135 mm spacing for a strong, stable ride. 2 x 8 shifters and derailleurs provide a wide gear range for any terrain. Mechanical disc brakes provide excellent stopping power in all conditions. 24 x 4 inch knobby mountain fat tires provide excellent stopping power and tons of traction in sand and snow.
Hiland Kids Fat Tire Mountain Bikes for Boys Girls Age 5-9, Shimano 7-Speed,Dual-Disc Brake,20 Inch Kids' Bicycles
High Carbon SteelHiland frames are made from high carbon steel with strong support strength,allows for bumping absorption and a smooth ride on mountain roads, forest paths and snowfield.. Great Braking SystemDisc brakes allow for more precise and controlled , are more effective than rim brakes, help to keep safer when riding at high speeds, down slopes and in wet conditions.. Wide Tire Fat tires provide upgraded grip and traction on rough roads,keep you safe and give you a smooth and easy ride over beach,snow,gravel,rain,mud and sand for the ultimate adventure.. Shimano GearSHIMANO TY300D rear derailleur and MICROSHIFT MS25 handle shifters make gear changes smoother and easier.Fat tire bikes are more focused on simplicity,comfort and enjoy riding.. AssemblySize Guide85 pre-assembled, tools included. If you have any questions about bikes, Please do not hesitate to contact us. The 20-inch bike fits 42-56tall kids for age 5-9better for 5-8.
Raleigh Bikes Redux 24 Kids Mountain Bike for Boys & girls Youth 8-12 Years Old
Durable aluminum frame fits ages 8 to 12 years old or 53 to 61 inches tall. 24 inch wheels keep the bike sized just right for bigger kids. Shimano Revo shifters roll through 7 gears with an easy twist of the wrist. Alloy mechanical disc brakes for good stopping power in any weather. Pedals included limited lifetime warranty on the frame for as long as the original retail purchaser owns the bicycle.
Hiland 24 Inch Mountain Bike for Kids Age 7-12,Shimano 7-Speed,Front Suspension Fork Kids' Bicycles for Boys Girls Multiple Colors
Frame SuspensionHiland Classic style High-carbon steel frame is lower so it's easier for kids to stand over and hop on and off. The suspension fork provide awesome impact resistance when riding over rocky and bumpy terrain.. Shimano Drive TrainSHIMANO 7 speeds with grip-type shifter make kids easy into use gears. So they can stay in full control with kids mountain bike.. Reliable BrakeTires V-brake are easy to provide phenomenal stopping power when needed. Sturdy 1.95 wide tires protect kids against flats to keep them riding all day.. Fit for BeginnerV-brake are easy to provide phenomenal stopping power when needed. This kids mountain bike suit riders of 5-9 years,51''-59'' Inch Tall Kids .This bike is the perfect choice for young riders who want to transition from a little kid bike to a big kid bike.. Assembly Size Guide85 pre-assembled, assembly tools included, easy to assemble with in 25 minutes. We have assembly video on the product page.The 20 inch bike suit kids age 5-9,between 42''-56'' inch tall, 24 inch bikes suit kids age 7-12, between 51''-59'' inch tall..
Ecarpat 20 inch Kids Mountain Bike for Boys Girls 7-15 Years Old, All Terrain Mountain Bicycles, Mountain Bikes 7-Speed with Mechanical Disc Brakes Front Suspension, Gift for Boys and Girls
High-Carbon Steel Frame and Suspension front fork - The frame is made of high carbon steel material, which is strong and durable, ensuring the stability and safety of children while riding. The Ecarpat 14-inch frame kids bike is ideal for riders aged 7 years or 4'0-5'2 tall. The frame is ergonomically designed to make it easier for riders to get on and off the bike.. Suprior 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, yet strong enough for kids to tackle different terrains and have better control over the bike.. Excellent Drivetrain - Classic 7-speed rear derailleur creates the perfect bike to allow riders to tackle climbs and varying gradients of terrain with ease. With the right twist shifters, kids can quickly select the right speed for any terrain and tackle it with ease.. Wider Tires - Ecarpat kids' bicycle tires are made of high-quality rubber, which is highly puncture-resistant and wear-resistant, suitable for a variety of different terrains. 202.125 tires are more stable and easier to ride on, allowing children to ride happily in a safe condition. Quick Installation in 20 Minutes - The Ecarpat 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, and we are more than happy to help with any problems you may have during the assembly process..
Pacific Cavern Boys Mountain Bike, 20-Inch Wheels, 7-Speed Twister Shifters, 12-Inch Steel Frame, Green
Mountain bike featuring a steel hardtail frame thats ready to hit the trail, 20-inch wheels fit riders ages 7 to 13, or 48 to 60 inches tall. Suspension fork helps soak up bumps for a smoother ride. 7-speed twist shifters provide effortless gear changes. Front and rear v-brakes deliver reliable stopping power. Aluminum rims provide strength without weighing you down.