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Glerc Mars Kids Mountain Bike, 20 24 Inch Fat Tire Bike for Teen Ages 6-14 Year Old, Bicycle with 2.8-Inch Wide Tires and 6 Speed Drivetrain, Multiple Colors

  • Based on 42 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Memo Cycle

Arrives Sunday, Jun 14
Order within 14 hours and 10 minutes
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Color: Blue


Size: 20 Inch


Features

  • Uphill & Speed ReadyThe fat tire bike is equipped with a reliable SHIMANO 6-speed derailleur system, allowing effortless gear changes for uphill climbs and speedy rides, adapting to diverse riding conditions.
  • Conquering the TerrainThis mountain bike is equipped with extra wide 2.8 inch wide tires that provide excellent stability and grip on sand, snow, grass or rough trails, allowing kids to explore a variety of terrains with confidence.
  • Safe RidingDesigned for kids mountain bike, the front & rear mechanical disc brakes deliver reliable stopping power on muddy trails or rainy days, protecting young adventurers from sudden slips.
  • Size GuideThis 20 inch bike is suitable for children ages 6-13, 47"-59" tall, with an inseam height of 21"-26". The bike weighs 31 lbs. Please focus on your child's height and inseam to choose the size.
  • Easy to InstallThe main components of the bicycle are 85% pre-assembled and come with all the necessary tools, so it only takes 25 minutes to assemble.

Bike Type: Kids Bike


Age Range (Description): Kids


Brand: Glerc


Number of Speeds: 6


Color: Blue


Wheel Size: 20 Inches


Frame Material: Carbon Steel


Suspension Type: Rigid


Special Feature: Adjustable, Disc, Durable, Lightweight, Wide Tire


Included Components: Bell, Reflectors


Bike Type: Kids Bike


Number Of Speeds: 6


Suspension Type: Rigid


Additional Features: Adjustable, Disc, Durable, Lightweight, Wide Tire


Brake Style: Disc


Specific Uses For Product: Trail


Power Source: Pedal power


Bicycle Gear Shifter Type: Trigger


Derailleur Configuration: Rear


Bicycle Drivetrain Type: Derailleur


Wheel Size: 20 Inches


Size: 20 Inch


Is Assembly Required: Yes


Minimum User Height: 48 Inches


Age Range Description: Kids


Brand Name: Glerc


Included Components: Bell, Reflectors


Model Name: Mars


Manufacturer: Glerc


Color: Blue


Style Name: Mountain


Frame Material Type: Carbon Steel


Wheel Material: Alloy Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good quality
Color: Orange Size: 20 Inch
Amazing what they can ship to your door. In-store Walmart doesn’t seem to have anything but BMX bikes this size these days so we picked out this. Came mostly assembled In a relatively thin package. Brakes and lines all connected already. Just needed to assemble the pedals, wheels, and handle bars. Took all of 10 minutes. Bike is holding up well after a few months of regular use. Gears shift nicely. No brake squeal. Looks pretty nice. Structurally sound. Would buy again. ... show more
Reviewed in the United States on July 19, 2025 by Robert Garstka

  • Smaller in height
Color: Orange Size: 20 Inch
Good bike but definitely for under 8 yrs of age pretty small.
Reviewed in the United States on September 4, 2025 by Joshua Jones

  • Good bike
Color: Gray Size: 24 Inch
Works great. Good quality. Fits my tall 10yr old great
Reviewed in the United States on September 27, 2025 by Robert D.

  • Great customer service
Color: Gray Size: 24 Inch
Great bike and wonderful customer service. We had a issue with a part and it was fixed and we were refunded for repairs. They were very responsive. Thank you!
Reviewed in the United States on August 17, 2025 by Wheeler

  • Great bike for youngsters but might need adjustments
Color: Orange Size: 20 Inch
Color and ease of putting it together are great. Gears were noisy and clicking a lot on certain gears and had to take it for adjustments to my local bike shop. Coat me $80 per bike for two. My son loves it so that’s why I gave it a 4 and not a 5 star
Reviewed in the United States on September 16, 2025 by Big Ceez

  • Good purchase.
Color: Blue Size: 20 Inch
Very good.
Reviewed in the United States on September 4, 2025 by Martin

  • Fat tire bike
Color: Orange Size: 20 Inch
My grand daughter loves this bike. Every kid in the neighborhood does too. It was easy to put together.
Reviewed in the United States on August 19, 2025 by Kathy omeara

  • Buyer beware
Color: Gray Size: 24 Inch
Front bike wheel keeps falling off! If you tighten the front wheel too much it tweaks the rim and rubs on the brakes making it impossible and terribly noisy to ride! Buyer beware!
Reviewed in the United States on August 27, 2025 by Lukas Wegner

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