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Boys 12 inch Dynacraft Gravel Blaster Bike

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Dynacraft Magna Gravel Blaster 12" Bike - Boys'

Begin your child's early biking experiences with the durable Dynacraft Magna Gravel Blaster 12" Bike, which features a steel frame, stem and rims. The mushroom-style handlebars help provide a comfortable grip with a handlebar pad for added protection. The adjustable training wheels help meet different experience levels, and the colorful detailing adds a stylish look to the ride.

Product Highlights

  • Steel frame and stem
  • Adjustable training wheels
  • Mushroom-style grips
  • Rear coaster brake
  • Handlebar pad
  • Pneumatic tires measure 2.25" x 12" with steel rims and a coaster brake
  • One-speed bicycle
  • One-piece crank
  • Holds up to 50 lb.
  • Dimensions: 29.5"L x 7.25"W x 16"H
A sturdy bike
A durable steel frame and stem help your eager biker stay stable on journeys, and colorful accents make the ride more exciting.
Learning is a breeze
Adjustable training wheels allow your little cyclist to ride the bike with ease throughout first bike riding experiences!
Hold on tight!
The mushroom-style handlebars help your child keep a comfortable grip, and the handlebar pad adds soft protection.

Product Description

Ride in style. The 12" Boys Magna Gravel Blaster features high gloss finish, padded saddle. coaster brake, adjustable training wheels and a Lifetime warranty on frame and fork


  • High Gloss Finish
  • Padded Saddle
  • Coaster Brake
  • Adjustable Training Wheels
  • Lifetime Warranty on Frame and Fork

Additional Info





28 pounds

28.0 x 14.5 x 6.7

How to Get It

  • This item can be shipped to all 50 United States including Alaska & Hawaii
  • This item is NOT eligible for shipping to APO/FPO addresses, U.S. Territories, Puerto Rico or P.O. Boxes
  • Due to shipping restrictions, Ship Charges will be separate from other items in your order
  • This item may ship by itself

  • This item ships via Standard Shipping only

(learn more):

  • This item is sold online only (not sold in stores)
  • Orders placed for Store Pickup will receive online pricing and promotions
  • In-stock status is approximate and may not reflect recent sales
  • Not all items are carried at all stores. Please click the "Select a store" link to check product availability
This item may be shipped in the manufacturer's original packaging, which could reveal the contents of the box

Average Customer Rating:

by PowerReviews
Boys 12 inch Dynacraft Gravel Blaster Bike

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



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  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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Perfect for my 3 yr old!

By Patricia

from Stella, NC

About Me Tech Savvy

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Verified Buyer


  • Easy To Set Up
  • Fast
  • Sharp Detail


    Best Uses

    • Outside

    Comments about Boys 12 inch Dynacraft Gravel Blaster Bike:

    Couldn't find a good bike in the store worth spending all that money on so I looked online and found this gem! It's a first bike for my 3 year old and he loves it!! Durable and colorful!

    • Primary use:
    • Personal

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