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2014 Mach One Push

Kids aren’t known for taking it easy when it comes to playing outside, so you need a bike that can stand up to the abuse your little one doles out. Lightweight and durable, the Mach One is built to take anything and everything that comes its way. From curbs to dirt jumps to trips around the block, the Mach One will outlast your kid’s seemingly endless supply of energy.

Sizes: 12" Wheel
Frame: GT 12" Wheel Design, 1" x 75mm H/T
Fork: GT BMX Design, Hi-Ten 1" Steerer, Hi-Ten 28.6 Blades
Rear Shock:
Crankset Chainwheel:
Bottom Bracket: Steel, Ball Type
Rear Derailleur:
Cog Set:
Rims: Alloy, 16 Hole
Tires: Dirt Tread 12" x 2-1/4" F/R
Hubs: Steel Body, Loose Ball 3/8" Heat-Treated Axle, 16 Hole F/R
Spokes: 14G Silver, Steel
Nipples: 14G Silver, Steel
Brake Levers:
Handlebar: Full Hi-Ten, 50mm Rise, 400mm Width
Stem: 4-Bolt Alloy Top, Steel Quill
Grips: 110mm DYNO Custom
Headset: 1" Threaded, Steel
Saddle: GT Mini Railed w/Bumpers
Seat Post: Steel, 25.4mm x 150mmL
Seat Clamp: Alloy Clamp

*All prices and specifications subject to change without notice.
Chassis Tune
2014 Mach One Push Geometry

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(based on 1 review)

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Reviewed by 1 customer

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2.5 year old learns to shred using a GT


from Tampa, FL

About Me Casual/ Recreational

Verified Reviewer



      Best Uses

        We purchased another well known balance bike before buying the GT Mach1 push bike. Although the first bike was much lighter it didn't have real rubber tires and unless it was on a rough surface would slip out from underneath my son and make him crash.

        The GT is sturdy and perfect for the local outdoor mall and skate park. Both have mostly smooth concrete and wood riding surfaces that would cause a wipe on his original bike with slick polymer tires.

        Don't take my word for it here is a great video of the GT Mach 1 push in action under the control of my 2.5 year old.


        • Was this a gift?:
        • Yes

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