16" GT Siren Girls

The GT Siren 16 is a fun and easy-to-ride 16-inch bike designed to help young riders build confidence and control.

The Siren 16 has a lightweight frame, simple controls, and a design suited for developing skills.

It's an ideal first pedal bike for kids aged around 4 to 6 years.

Built for Learning

The lightweight aluminium frame makes the bike easy to handle, while the low frame height allows for easy starts and stops.

The removable training wheels provide added stability while kids learn to balance on their own.

A rear coaster brake and front hand brake introduce braking in a manageable way. It helps kids transition toward full control.

Practical and Kid-Friendly

The GT Siren 16 features child-specific touch points. This includes smaller grips and a comfortable proper kids sized saddle.

It also comes equipped with a chain guard, colour-matched mudguards and stylish graphics to keep kids engaged.

Sizing

The Siren 16 is a slightly larger bike than most in our range. Even though it still rolls on 16-inch wheels.

As such it's best suited for (slightly) taller than average riders. Or those with long legs.

Because the Siren is a bigger bike, tall 4 year olds will find the position more comfortable. The handlebars are also higher. This creates a more relaxed riding position because riders aren't leaning down; over the handlebars.

What is GT’s LegitFit System?

The GT Siren 16 features GT’s LegitFit design process. 

It's a kid-specific design approach that makes learning to ride more comfortable for young riders.

Every aspect of the bike, from frame geometry to pedal position is carefully tailored to suit children aged 4 to 6 years.

• Shorter Cranks & Narrower Pedal Position. Sized specifically for smaller legs. The pedal position supports a smoother, more efficient movement. And it helps build confidence with each turn of the crank.
• Lighter and Easier to Handle. The GT Siren 16 is built with a lightweight aluminium frame and scaled-down components. These components make it easier for kids to start riding and stay balanced.
• Kid-Friendly Gearing. The gearing is optimised to match a child’s strength and cadence. Allowing kids easier starts and smooth pedalling at low speeds.

The LegitFit system is all about helping kids ride more comfortably, safely and successfully.