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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 121 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Sep 7
Order within 14 hours and 47 minutes
Available payment plans shown during checkout

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Color: Orange


Size: 20 Inch


Features

  • Sturdy FrameThis all-terrain mountain bike uses carbon steel frame and internal buried brake cables, which can greatly improve ride safety.
  • 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.
  • Wider Tires 20 x 2.8 inch knobby mountain fat tires provide excellent stopping power and tons of traction in sand and snow. This kids bike with soft seat offers more comfort in riding. Kickstand is included.
  • Advanced GearHigh-quality TY200D rear derailleur and handle shifters make gear changes smoother and easier. Fat tire bikes are more focused on simplicity and comfort.
  • Assembly&Size Guide85% pre-assembled, tools included. If you have any questions about bikes, Please do not hesitate to contact us. The 20-inch bike fits 42-56 tall kids for age 6-12.

Bike Type: Mountain Bike


Age Range (Description): Youth


Brand: Glerc


Number of Speeds: 6


Color: Orange


Wheel Size: 20 Inches


Frame Material: Carbon Steel


Suspension Type: Rigid


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


Included Components: Reflectors, Bell


Bike Type: ‎Mountain Bike


Age Range (Description): ‎Youth


Brand: ‎Glerc


Number of Speeds: ‎6


Color: ‎Orange


Wheel Size: ‎20 Inches


Frame Material: ‎Carbon Steel


Suspension Type: ‎Rigid


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


Included Components: ‎Reflectors, Bell


Size: ‎20 Inch


Brake Style: ‎Disc


Model Name: ‎Mars


Assembly Required: ‎Yes


Minimum User Height: ‎42 Inches


Bicycle Drivetrain Type: ‎Derailleur


Manufacturer: ‎Glerc


Item Package Dimensions L x W x H: ‎46.22 x 24.33 x 8.9 inches


Package Weight: ‎17.08 Kilograms


Brand Name: ‎Glerc


Part Number: ‎BG1028


Date First Available: December 5, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 7

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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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great quality
Color: Black Size: 20 Inch
Great bike for the transition into using gears. It seems to be really good quality especially when you have a kid who likes to ride hard and the bike looks just as pictured. Highly recommend and would purchase again when our next kid makes the transition to a bigger bike. It is pricey, but it seems like this bike will last a long time. ... show more
Reviewed in the United States on June 25, 2025 by Jessica
    • Fantastic bike
Color: Orange Size: 20 Inch
Above and beyond expectations. My son loves it. Great bike.
Reviewed in the United States on June 3, 2025 by Amazon Customer
    • Don’t buy this
Do not buy. This product is junk. The shipping took twice as long as it said it would when I ordered it. It was obvious that UPS had to re-package it because the original box was damaged so badly. The bike had several deep scratches on it when it was delivered. The front wheel hub was open and the ball bearings had fallen out. The directions were go a different bike. Total junk product. ... show more
Reviewed in the United States on May 15, 2025 by bryon leche
    • Great color
Why did you pick this product vs others?: This bike looks so sharp Bike quality: Nice
Reviewed in the United States on June 30, 2025 by Brandon
    • Cool bike... instructions poor
Decent bike. Very poor instructions. Swing up disc brakes is not intuitive
Reviewed in the United States on May 29, 2025 by Raydon
    • Decent quality for young riders
Color: Blue Size: 20 Inch
This is a well made bicycle. The essential components for hubs brakes and shifter are all high quality. The frame design is also well thought for young riders, enabling easy handling and low center of gravity. My 8 years old is happy. Assembly was easy as can be and there are no missing parts. The fat tires provide good suspension and traction on dirt roads. No need for heavy suspension components. The model decal typography would be my only criticism. I covered it with some tape so that I can sleep better. Lol. ... show more
Reviewed in the United States on June 24, 2024 by 314559
    • Good product excellent customer service
Color: Orange Size: 20 Inch
Very nice quality and a big shout out to customer support. They were so helpful and you couldn’t get a nicer person on the phone sent me all kinds of how to videos and stayed on the phone till I was able to download them and find them on my iPad….
Reviewed in the United States on April 16, 2025 by Amazon Customer
    • Damaged Item
Color: Blue Size: 20 Inch
Review Image by Stephanie Stephanie
Review Image by Stephanie Stephanie
Ok so.. I received the bike today. I was a little worried when I saw the box with crinkles and tears in it. When Opened I saw the bike was mostly assembled except the front wheel and handle bars basically. When I say I know a bunch about bike maintenance and fixing/putting bikes together I mean that I am truly very experienced. I found that the front forks and the drop in’s were all bent to the point the front tire would not go on at all. The front disk brake mount was assembled backwards and the mount brackets were also bent. The front tires bearing shaft/axel tube looked like something was dragging it across concrete. The quick release shaft would not even go all the way thru it. I had to use a small tube file to open the tube up and shave down all the burrs. Then I noticed on the frames down tube a large area that looked like a grinder was used on it so bad there is a hole in the tube. The rear chain derailer will not shift thru all the gears on the cassette so I will spend some time adjusting that tomorrow. I wanted nothing more but to pack it up and send it back however today was my sons birthday and once he saw the bike I just had to go with it. Is was it is. I chose this bike specifically for the 4inch wide tires as we live in the country with lots of dirt to ride on. For over 200 bucks I know I’m not getting a Trek or a Specialized but it’s for a 6 yr old so though I am an avid biker I don’t see the need to spend 400-600 bucks on a bike he will out grow in a year. That being said I don’t expect to pay over 200 bucks for something that’s already tore up and I had to fix to even make it rideable. I gave it three stars since I will assume this all occurred during shipping but who knows. Update, at this point it was not a good purchase at all. I was hoping they would at least offer to send me a new front hub assembly but ………… ... show more
Reviewed in the United States on February 1, 2025 by Stephanie Stephanie

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