GT GRUNGE

The Grunge 12" is the bike where your little one learns to pedal. With 12" wheels and a very easy gear to pedal with, your little pedaller will be having a blast on this snazzy looking bike.


• Improved Geometry bikes with the LegitFit system feature geometry adjustments to improve ergonomics for youth statures. The result: Increased stability, comfort, and confidence for a wider range of riders.
• Easier Pedalling bikes with the LegitFit system have their pedal positions moved slightly forward. The result: Makes it easier to pedal.
• Better Positioning bikes with the LegitFit system have narrower crank and pedal positions that match the width of a child’s hips. The result: A stronger, more natural pedal stroke.