GT Grunge Coaster 20 Bike

Better Bike Design. Better Experience. Learning to ride a bike is memorable, but it isn't always easy. Kids have to focus on balance, pedaling, and speed8230 all while trying not to tumble. Up until now kids' bikes have basically been grown up bikes miniaturized for smaller bodies. Designing bikes this way means proper body positioning and pedaling mechanics are compromised. Not anymore. GT has developed a new line of kids'' bikes that utilize its Legit Fit system and are designed specifically for those growing shredders. The Legit Fit system enables GT to build kids'' bikes that have narrower cranks, proper gearing and improved body positioning. All with the benefits of optimizing pedaling, balance, and speed right from the start. Even better is that it''s a system that works for kids of all ages...no more needing to grow into a bike. Frame: 16 GT Legit Fit Design, Alloy Fork: GT Hi Ten Steel, 1 Threaded Steerer Chain: 12 x 18 Crank: Forged One Piece Type, 89mm, Steel, 28T Crank Option 1: Forged One Piece Type, 89mm, Steel, 28T Bottom Bracket: Steel, Ball type Pedals: Jr. BMX design, resin Cog Set: 16T Coaster Rims: Alloy, 20 hole Tires: 16 x 1.95 Hubs: Steel, 20 Hole F 38 Axle, R Coaster Brake: R Coaster Handlebar: Steel 500mm width x 130mm rise Stem: 2 Bolt Alloy Top, Steel Quill, 30mm Grips: 92mm closed end Headset: Steel, 1 Saddle: GT 1 piece Seat Post: Alloy Seat Clamp: Single Bolt Extras: Training wheels