Kids Ride Shotgun Dirt Hero MTB Balance Bike - Fits 12-14" Wheels Wheels/Rear Brake Sold Separately Aluminum WhiteThe Dirt Hero off road balance bike is a scaled down enduro machine designed specifically for MTB kids who want to take to the trails. Off road pneumatic tires 12 14 convertibility mtb geometry and a rear hydraulic disc brake inspires confidence and progression in mini mountain bikers who want to get off the driveway and onto the dirt. The Dirt Hero takes 12" and 14" wheel sizes growing alongside your little shredder Frame material: 6061 T6 aluminium