2011 GT Mach One Expert
Your child will be the fastest on the block on GT's speedy Mach One Expert. The frame is built with a low stand-over height so it's ideal for youngsters not quite ready for a full-size BMX. This sweet rig also features a coaster brake, a powerful linear-pull brake, durable bars and dirt-ready GT tires.
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i would use this product mainly as a freestyle bike and maybe a little racing