Best Seller
Cycle Force Dual Suspension Mountain Bike, 20 inch Wheels, 15 inch Frame, Men's Bike, White

Cycle Force Dual Suspension Mountain Bike, 20 inch Wheels, 15 inch Frame, Men's Bike, White

The Cycle Force 20 inch Dual Suspension Kids Bike is a great for tearing up the trails or just cruising around the block. The dual suspension design provides a smooth ride while front and rear linear pull brakes provide adequate stopping power. 7 gears... more

$179.38

FREE shipping

go to store
Raleigh Bikes Lily 20 Girl's Mountain Bike, 20" Wheels, Pink

Raleigh Bikes Lily 20 Girl's Mountain Bike, 20" Wheels, Pink

Get your little mountain biker ready to ride beyond the sidewalk with the Raleigh Lily 20. Designed for riders aged 4 to 9 years old or 44 to 55 inches tall, this lightweight 20 inch bike is easy to maneuver over bumps and curbs. With hand brakes for... more

$239.99

FREE shipping

go to store
Best Seller
Pacific Tide Girl’s wheel mountain bike, 20-Inch, Purple

Pacific Tide Girl’s wheel mountain bike, 20-Inch, Purple

The Pacific Tide 20" Girl's Mountain Bike is an agile, resilient bike that can be ridden easily on a wide variety of terrain thanks to responsive handling, large tires for stability and a comfortable but athletic riding position. more

$107.99

FREE shipping

go to store
Kent 20 in. Super Bike - 32028

Kent 20 in. Super Bike - 32028

Boy's red 7-speed mountain bike. Steel dual-suspension frame. Dual-crown front suspension fork. 20 in. wheels with alloy rims. 7-speed Shimano twist shifters. Hand-operated linear pull brakes. For boys ages 8-12 years. Weight capacity: 100 lbs..... more

$174.99 $119.83

FREE shipping

go to store
Titan Fusion Pro Dual Suspension Mountain Bike Red - 137-8018

Titan Fusion Pro Dual Suspension Mountain Bike Red - 137-8018

Men's 21-speed mountain bike. 20-in. frame; select an available finish. 26-in. wheels with double wall alloy rims. 21-gear Shimano Tourney TX SIS gear set. Front disc brake; rear V-style brake. Front and rear spring suspension. Weight capacity: 250... more

$315.49

FREE shipping

go to store
Lombardo Sestriere 300M Mountain Bike, 26 inch wheels, 17 inch frame

Lombardo Sestriere 300M Mountain Bike, 26 inch wheels, 17 inch frame

"""Frame/Fork: Aluminum 6061 Integrated Frame available in 16.5 and 20.5 inch for men's and 17 and 20 inch for women's with SR Suntour Suspension ForkWheels/Tires: Aluminum Double-Wall Rims with CST Tires 26 x 1.95Drivetrain: Shimano TX55 Rear... more

$329.00

FREE shipping

go to store
Diamondback Clarity 2 Women's Performance Hybrid Bike 20"/LG Grey/Pink

Diamondback Clarity 2 Women's Performance Hybrid Bike 20"/LG Grey/Pink

Our women's performance hybrid bikes blend the best of road and mountain worlds to result in a sleek women's bike with an upright riding position. The Clarity 2 ticks these boxes and more: it's an efficient bike that you can pedal comfortably all day,... more

$299.87

FREE shipping

go to store
Kawasaki K20G 20-in. Bike - Girls, Grey

Kawasaki K20G 20-in. Bike - Girls, Grey

The perfect beginners mountain bike your little adventurer will love this girls' 20-in. Kawasaki K20G bicycle. In gray.Kids Bike Fit & Size Guide Low profile frame for more clearance Suspension fork to smooth the trail 6-speed gears Linear pull MTB... more

$134.99

FREE shipping

go to store
"Pacific Rook 20"" Boys Atb Front Suspension Mountain Bike - Bicycles - Blue - Blue"

"Pacific Rook 20"" Boys Atb Front Suspension Mountain Bike - Bicycles - Blue - Blue"

"Pacific Rook 20"" Boys ATB Front Suspension Mountain Bike" more

$156.00

go to store
(25,000+)
Mongoose Massif 20" Fat Tire Mountain Bike, Black

Mongoose Massif 20" Fat Tire Mountain Bike, Black

The Ultimate Trailblazer You'll have so much fun exploring the great outdoors on this Mongoose Massif fat tire bike. This mountain bike features over-sized tires that work on any terrain, so sandy beaches, stone paths and snowy hills are no match. You... more

$249.99

FREE shipping

go to store
Pacific 201132PD 20" Boy's Rook Mountain Bike, Blue

Pacific 201132PD 20" Boy's Rook Mountain Bike, Blue

Take an Adventurous Ride on the Pacific Rook Mountain Bike The agile Pacific 201132PD 20in Rook Mountain Bike can be ridden easily and on a wide variety of terrain. With responsive handling, large tires for stability and a comfortable, athletic riding... more

$107.99 $96.48

FREE shipping

go to store
Pacific Flex 20" Mountain Bike, Red

Pacific Flex 20" Mountain Bike, Red

A New Adventure Begins Take a trip to the convenience store or down the end of the block on this smooth Pacific Flex mountain bike. Whether you're racing your friends or on a movie-worthy adventure, this Pacific bike runs smoothly on rugged hills and... more

$89.99

FREE shipping

go to store
Titan Fusion Pro Dual Suspension Mountain Bike Blue - 137-8418

Titan Fusion Pro Dual Suspension Mountain Bike Blue - 137-8418

Men's 21-speed mountain bike. 20-in. frame; select an available finish. 26-in. wheels with double wall alloy rims. 21-gear Shimano Tourney TX SIS gear set. Front disc brake; rear V-style brake. Front and rear spring suspension. Weight capacity: 250... more

$352.99

FREE shipping

go to store
Ancheer 20'' Inch Lightweight 7 Speed Mountain Bike, 250W Foldable Electric Bicycle E-Bike WCYE BEDYDS

Ancheer 20'' Inch Lightweight 7 Speed Mountain Bike, 250W Foldable Electric Bicycle E-Bike WCYE BEDYDS

20 inch 250W 7 Speed Mountain Bike Foldable Electric Bicycle E-BikeSpecification: Frame Material: Aluminum AlloyColor: BlackHeight: 162cm/63.7inchWheel Diameter: 20inchSeat Height: 86-100cm/33.8-39.3inchAdjustable Height: 104-117cm/40.9-46inchFoldable... more

$586.91

FREE shipping

go to store
"Schwinn High Timber 20"" Girls Mountain Bike, Pink, One Size"

"Schwinn High Timber 20"" Girls Mountain Bike, Pink, One Size"

"Schwinn High Timber 20"" Girls Mountain Bike" more

$199.99

go to store
(25,000+)
"Schwinn High Timber 20"" Boys Mountain Bike, Blue, One Size"

"Schwinn High Timber 20"" Boys Mountain Bike, Blue, One Size"

"Schwinn High Timber 20"" Boys Mountain Bike" more

$199.99

go to store
(25,000+)
Santa Cruz Bicycles Bronson 2.0 R Complete Mountain Bike - 2018

Santa Cruz Bicycles Bronson 2.0 R Complete Mountain Bike - 2018

Like the '70s action star of the same name, the Santa Cruz Bronson 2. 0 R Complete Mountain Bike steals the show with its stoic demeanor and unflappable composure, only instead of defeating bad guys, it demolishes aggressive alpine terrain peppered... more

$2,969.10

go to store
Juliana Joplin 2.0 Carbon 27.5+ XE Complete Mountain Bike - 2018

Juliana Joplin 2.0 Carbon 27.5+ XE Complete Mountain Bike - 2018

Not strictly a XC bike, and not only a trail bike, the Juliana Joplin 2. 0 Carbon 27. 5+ XE Complete Mountain Bike follows in the footsteps (or tire marks) of its big brother, the Santa Cruz tallboy, and provides a ride that pedals like an XC racer and... more

$4,949.10

go to store
Razor Nebula 20-in. Freestyle BMX Bike - Boys, Multicolor

Razor Nebula 20-in. Freestyle BMX Bike - Boys, Multicolor

He'll be ready for the ride of a lifetime when perched on this boys' bike from Razor. In red/black/white.Kids Bike Fit & Size Guide For freestyle use 360-degree rotor 2 sets of pegs 48 spoke alloy rims Alloy CNC style stem Alloy caliper front Linear... more

$118.99

FREE shipping

go to store
Men's 18-in. Trail 21-Speed Suspension Mountain Bike, Black

Men's 18-in. Trail 21-Speed Suspension Mountain Bike, Black

This Titan men's suspension mountain bike is a great choice for hitting the trails. Adjustable handlebar height Alloy seat post with adjustable saddle height Alloy wheels & hubs Mountain bike tires V-style front & rear brakes 21-speed Shimano tourney... more

$249.99

FREE shipping

go to store
Rambo Bikes 350 Watt Motorized Junior Fat Bike Matte Black

Rambo Bikes 350 Watt Motorized Junior Fat Bike Matte Black

Features19 miles range without pedalingTop speed of 19 mphKenda 20"x4" tiresAluminum alloy 6061 frameThe RAMBO R350JR is in a class of its own. Whether you’re looking to the needs of your adrenaline seeking junior ride-along partner or simply need a... more

$1,099.99 $879.99

go to store

MidwayUSA

(950,000+)
Diamondback Bicycles Octane 20 Kid's Mountain Bike, 20" Wheels, Blue

Diamondback Bicycles Octane 20 Kid's Mountain Bike, 20" Wheels, Blue

There are few activities better than ripping around on bikes to get kids out for fresh air, fitness, and a whole lot of fun. The octane 20 is the perfect bike for the job with its durable aluminum alloy frame, suspension fork, and beefy tires. A... more

$204.98

FREE shipping

go to store
Steppenwolf Men's Tundra Carbon Race Hardtail Mountain Bike, 29 inch Wheels, 20 inch Frame, Men's Bike, Black/Red, 99% Assembled

Steppenwolf Men's Tundra Carbon Race Hardtail Mountain Bike, 29 inch Wheels, 20 inch Frame, Men's Bike, Black/Red, 99% Assembled

Powerful, light and perfectly equipped! With its ultra-lightweight, robust carbon fiber frame, this hardtail is the premium class for the marathon and cross-country racer. The short rear section and steep steering angle help support the agility of our... more

$1,813.18

FREE shipping

go to store
HEAD Approach X Mountain Bike 27.5 inch Wheels, 20.5 inch Frame, Black/Green

HEAD Approach X Mountain Bike 27.5 inch Wheels, 20.5 inch Frame, Black/Green

Head's hybrid line is the perfect bike for those who want an aerodynamic and lightweight aluminum bicycle withoutt the forward leaning design of a road bike. They feature CST Semi-Slick 700 x 32 C tires and Shimano Altus M-310 Shifters and Derailleurs.... more

$249.99

go to store
Guardian Lightweight Kids Bike 20 Inch, Safe Patented SureStop Brake System, Kids Mountain Bike, Bike Sizes for Kids 3' 9" - 4' 5", Boys Bikes and Girls Bikes

Guardian Lightweight Kids Bike 20 Inch, Safe Patented SureStop Brake System, Kids Mountain Bike, Bike Sizes for Kids 3' 9" - 4' 5", Boys Bikes and Girls Bikes

Our mission at Guardian Bikes is to build the world’s safest kids bikes. We believe a bike should be a part of every childhood, but injuries shouldn’t. Every Guardian kids bike comes equipped with the award-winning SureStop Brake System, a technology... more

$337.23

FREE shipping

go to store
Guardian Lightweight Kids Bike 20 Inch, Safe Patented SureStop Brake System, Kids Mountain Bike, Bike Sizes for Kids 3' 9" - 4' 5", Boys Bikes and Girls Bikes

Guardian Lightweight Kids Bike 20 Inch, Safe Patented SureStop Brake System, Kids Mountain Bike, Bike Sizes for Kids 3' 9" - 4' 5", Boys Bikes and Girls Bikes

Our mission at Guardian Bikes is to build the world’s safest kids bikes. We believe a bike should be a part of every childhood, but injuries shouldn’t. Every Guardian kids bike comes equipped with the award-winning SureStop Brake System, a technology... more

$399.99

FREE shipping

go to store
Guardian Lightweight Kids Bike 20 Inch, Safe Patented SureStop Brake System, Kids Mountain Bike, Bike Sizes for Kids 3' 9" - 4' 5", Boys Bikes and Girls Bikes

Guardian Lightweight Kids Bike 20 Inch, Safe Patented SureStop Brake System, Kids Mountain Bike, Bike Sizes for Kids 3' 9" - 4' 5", Boys Bikes and Girls Bikes

Our mission at Guardian Bikes is to build the world’s safest kids bikes. We believe a bike should be a part of every childhood, but injuries shouldn’t. Every Guardian kids bike comes equipped with the award-winning SureStop Brake System, a technology... more

$339.83

FREE shipping

go to store
Guardian Lightweight Kids Bike 20 Inch, Safe Patented SureStop Brake System, Kids Mountain Bike, Bike Sizes for Kids 3' 9" - 4' 5", Boys Bikes and Girls Bikes

Guardian Lightweight Kids Bike 20 Inch, Safe Patented SureStop Brake System, Kids Mountain Bike, Bike Sizes for Kids 3' 9" - 4' 5", Boys Bikes and Girls Bikes

Our mission at Guardian Bikes is to build the world’s safest kids bikes. We believe a bike should be a part of every childhood, but injuries shouldn’t. Every Guardian kids bike comes equipped with the award-winning SureStop Brake System, a technology... more

$399.99

FREE shipping

go to store
Raleigh Bikes Lily 20 Kids Mountain Bike for Girls Youth 4-9 Years Old, White

Raleigh Bikes Lily 20 Kids Mountain Bike for Girls Youth 4-9 Years Old, White

Get your little mountain biker ready to ride beyond the sidewalk with the Raleigh Lily 20. Designed for riders aged 4 to 9 years old or 44 to 55 inches tall, this lightweight 20 inch bike is easy to maneuver over bumps and curbs. With hand brakes for... more

$239.99

FREE shipping

go to store
Diamondback Bicycles Atroz Full Suspension Mountain Bike, Gloss Cyan, 20"/Large

Diamondback Bicycles Atroz Full Suspension Mountain Bike, Gloss Cyan, 20"/Large

Full suspension trail bikes don't need to reinvent the wheel to work well. The simple, understated single pivot design of the Taros uses sealed cartridge bearings to deliver smooth, durable performance, and 120mm of suspension travel will take the edge... more

$833.22

FREE shipping

go to store
Head Rise X Mountain Bike 29 inch Wheels, 20.5 inch Frame, Black/Green

Head Rise X Mountain Bike 29 inch Wheels, 20.5 inch Frame, Black/Green

Head's hybrid line is the perfect bike for those who want an aerodynamic and lightweight aluminum bicycle withoutt the forward leaning design of a road bike. They feature CST Semi-Slick 700 x 32 C tires and Shimano Altus M-310 Shifters and Derailleurs.... more

$249.99

FREE shipping

go to store
20" Huffy Summit Ridge Girls 6-Speed Hardtail Mountain Bike, Solar Flare Gloss

20" Huffy Summit Ridge Girls 6-Speed Hardtail Mountain Bike, Solar Flare Gloss

Only from Huffy, and only at Amazon! The 20-inch Huffy Summit Ridge has 6 speeds and an aggressive design that looks fierce. Backed by our limited lifetime warranty (see owner's manual for details), the hi-ten steel hardtail frame provides solid... more

$121.99

FREE shipping

go to store
Schwinn Men's Meteore Expert Mountain Bicycle, White, 20"/Large

Schwinn Men's Meteore Expert Mountain Bicycle, White, 20"/Large

The Mongoose 27.5" Meteore Expert is equipped with a Mongoose 27.5 aluminum hardtail frame with tapered head tube and super lightweight EV6 tubing, Manitou Marvel Pro QR 15 with remote lockout suspension fork, Shimano 30 speed drivetrain with Shimano... more

$2,171.35

FREE shipping

go to store
Head Rise XT Mountain Bike, 29 inch Wheels, 20.5 inch Frame, Black/Red

Head Rise XT Mountain Bike, 29 inch Wheels, 20.5 inch Frame, Black/Red

Head's hybrid line is the perfect bike for those who want an aerodynamic and lightweight aluminum bicycle withoutt the forward leaning design of a road bike. They feature CST Semi-Slick 700 x 32 C tires and Shimano Altus M-310 Shifters and Derailleurs.... more

$309.99

go to store
Schwinn High Timber Girl's Mountain Bicycle, 20" Wheels

Schwinn High Timber Girl's Mountain Bicycle, 20" Wheels

It's time to unleash your inner rider. Get on the 20 inch girl's Schwinn high Timber and feel the stress of the day instantly melt away with that first, emphatic pedal. This bike is designed to handle dirt and gravel trails or works for a casual ride... more

$189.38

FREE shipping

go to store
Huffy 20" Summit Ridge 6-Speed Hardtail Mountain Bike

Huffy 20" Summit Ridge 6-Speed Hardtail Mountain Bike

Only from Huffy, and only at Amazon! The 20-inch Huffy Summit Ridge has 6 speeds and an aggressive design that looks fierce. Backed by our limited lifetime warranty (see owner's manual for details), the hi-ten steel hardtail frame provides solid... more

$121.99

FREE shipping

go to store
Schwinn High Timber Boy's Mountain Bicycle, 20" Wheels

Schwinn High Timber Boy's Mountain Bicycle, 20" Wheels

It's time to unleash your inner rider. Get on the 20 inch boy's Schwinn high Timber and feel the stress of the day instantly melt away with that first, emphatic pedal. This bike is designed to handle dirt and gravel trails or works for a casual ride... more

$198.46

FREE shipping

go to store
Head Rise NX Mountain Bike 29 inch Wheels, 20.5 inch Frame, Black/Green

Head Rise NX Mountain Bike 29 inch Wheels, 20.5 inch Frame, Black/Green

Head's hybrid line is the perfect bike for those who want an aerodynamic and lightweight aluminum bicycle withoutt the forward leaning design of a road bike. They feature CST Semi-Slick 700 x 32 C tires and Shimano Altus M-310 Shifters and Derailleurs.... more

$419.99

go to store
Head Approach XT Mountain Bike, 27.5 inch Wheels, 20.5 inch Frame, Black/Blue

Head Approach XT Mountain Bike, 27.5 inch Wheels, 20.5 inch Frame, Black/Blue

Head's hybrid line is the perfect bike for those who want an aerodynamic and lightweight aluminum bicycle withoutt the forward leaning design of a road bike. They feature CST Semi-Slick 700 x 32 C tires and Shimano Altus M-310 Shifters and Derailleurs.... more

$309.99

go to store
Pacific Derby 20” Boy’s Mountain Bike

Pacific Derby 20” Boy’s Mountain Bike

The Pacific Derby 20" Boy's Full Suspension Mountain Bike is an agile, resilient bike that can be ridden easily on a wide variety of terrain thanks to responsive handling, large tires for stability and a comfortable but athletic riding position. more

$135.21

FREE shipping

go to store

More information about Bicycles

Best prices on Mountain bike 20 in Bicycles online. Visit Bizrate to find the best deals on top brands. Read reviews on Sports Equipment & Outdoor Gear merchants and buy with confidence.