Stomper Ace 20

Learning to ride a bike is memorable, but it isn’t always easy. Kids have to focus on balance, pedalling, and speed... 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 pedalling mechanics are compromised. Not Anymore.

LegitFit System

GT has developed the Stomper range to utilize its LegitFit system which is designed specifically for those growing shredders. The LegitFit system enables GT to build kids’ bikes that have narrower cranks, proper gearing and improved body positioning. All with the benefits of optimizing pedalling, 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.

Improved Geometry

GT 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

GT bikes with the LegitFit system have their pedal positions moved slightly forward.

The Result: Makes it easier to pedal.

Better Positioning

GT 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.

Easier Starting

GT bikes with the LegitFit system have fast-start gearing that also reduces top-speed.

The Result: Kids can start quicker while maintaining control and speed.