Search  for anything...

Dynacraft Magna Major Damage Children's Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders

  • Based on 3,126 reviews
Condition: New
Checking for the best price...
$149.99 Why this price?
Save $40.00 was $189.99

Buy Now, Pay Later


As low as $25.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 1 left in stock, order soon!
Fulfilled by Dynacraft Wheels

Arrives Sunday, Sep 14
Order within 9 hours and 42 minutes
Available payment plans shown during checkout

Color: Red


Size: 20"


Features

  • Trusted Brand Legacy: With over three decades of experience, Dynacraft is a name synonymous with quality and innovation in the bicycle industry. Our bikes are designed to provide the ultimate riding experience, combining advanced engineering with stylish aesthetics.
  • Uncompromising Quality: Each Dynacraft bike is meticulously crafted using premium materials and state-of-the-art manufacturing processes. Our commitment to quality ensures that every bike delivers exceptional performance, durability, and reliability, making it a perfect choice for riders of all ages and skill levels.
  • Comprehensive Warranty and Support: We stand behind our products with a comprehensive warranty that covers manufacturing defects for up to one year. Our dedicated customer support team is always ready to assist, ensuring you have a smooth and satisfying ownership experience.
  • Enhanced Riding Comfort: Dynacraft bikes are designed with the rider's comfort in mind. Featuring ergonomic designs, adjustable seats, and high-quality tires, our bikes offer a smooth and enjoyable ride, whether you're commuting, exercising, or exploring new trails.
  • Wide Range of Models: From children's bikes to adult bicycles, Dynacraft offers a diverse range of models to suit every rider's needs. Our bikes come in various sizes and styles, ensuring that everyone from young learners to seasoned cyclists can find their perfect match.

Bike Type: BMX Bike


Age Range (Description): 6-10


Brand: Dynacraft


Number of Speeds: 1


Color: Red


Wheel Size: 20 Inches


Frame Material: Alloy Steel


Suspension Type: Rigid


Special Feature: Adjustable Seat


Included Components: Kickstand


Bike Type: ‎BMX Bike


Age Range (Description): ‎6-10


Brand: ‎Dynacraft


Number of Speeds: ‎1


Color: ‎Red


Wheel Size: ‎20 Inches


Frame Material: ‎Alloy Steel


Suspension Type: ‎Rigid


Special Feature: ‎Adjustable Seat


Included Components: ‎Kickstand


Size: ‎20"


Brake Style: ‎Coaster


Specific Uses For Product: ‎Gravel, Road, Trail


Item Weight: ‎25.1 Pounds


Style: ‎20-inch Wheels


Model Name: ‎Major Damage


Power Source: ‎Manual/Human-powered


Wheel Material: ‎Alloy Steel


Year: ‎2022


Seat Material Type: ‎Faux Leather


Warranty Type: ‎Limited


Assembly Required: ‎Yes


Is Autographed: ‎No


Number of Handles: ‎2


Global Trade Identification Number: ‎94


Minimum User Height: ‎48 Inches


UPC: ‎087876114994


Bicycle Drivetrain Type: ‎Single-speed drivetrain


Manufacturer: ‎Dynacraft


Item Package Dimensions L x W x H: ‎46 x 21 x 7.75 inches


Package Weight: ‎33 Pounds


Item Dimensions LxWxH: ‎55.12 x 25.6 x 36.25 inches


Brand Name: ‎Dynacraft


Warranty Description: ‎Limited 1 Year Warranty


Material: ‎Steel


Suggested Users: ‎boys


Number of Items: ‎1


Part Number: ‎8114-99


Date First Available: March 10, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 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
  • Affirm Pay in 4
  • 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.

Top Amazon Reviews


  • Good value
For my boys first bike this seems to be put together well. I’m positive it will outlast his growth zone for riding it. We haven’t gotten past the training wheels yet but he’s excited about it.
Reviewed in the United States on May 15, 2023 by Amazon Customer

  • Easy to assemble
Color: Yellow Style: 16-inch Wheels
This was my first time putting a bike together and it took less than 30 mins. My 5 year old loves it
Reviewed in the United States on November 24, 2023 by Sparkle

  • Grandson love his new bike
Color: Yellow Style: 16-inch Wheels
Cute bike and made solid. My grandson loves his new bike
Reviewed in the United States on May 29, 2023 by Amazon Customer

  • Heavy and check your chain
Color: Yellow Style: 16-inch Wheels
This is a solid bike, and the kid loves riding it. A few downsides: - quite heavy for a bike its size - chain was pre-installed and way too tight. - handlebar grips broke after a few uses - need a wrench to adjust...no levers
Reviewed in the United States on September 24, 2023 by No Substitute

  • It works
Color: Yellow Style: 16-inch Wheels
The child it was bought for loves it. But every thing that was preassembled has to be tightened, I learned this the hard way as it fell apart. Tightened everything and he rides it everywhere. We only used the training wheels about a week then he was ready to remove them.
Reviewed in the United States on March 5, 2023 by aaron l.

  • Love
Color: Yellow Style: 16-inch Wheels
He hasn't stopped riding it
Reviewed in the United States on September 11, 2023 by Regina

  • Very happy with this bike
My son loves his new bike, and so do I! Looks better in person! Very sturdy; great buy for the price. This is my 5-year olds first bike, and he is already getting the hang of riding it. He’s approx 36-40lbs, and 43.5-45”. I’m sure we’ll get lots of play out of this as he grows; adjustable seat and handle bars. ... show more
Reviewed in the United States on July 8, 2022 by Amazon Customer Amazon Customer

  • Fell apart
Color: Yellow Style: 16-inch Wheels
The bike fell apart in the first 8 months. Probably cost more to repair than it will to replace it.
Reviewed in the United States on November 26, 2023 by Channon white Channon white

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...