Trek Tyro Children Cycling Helmet (Radioactive Orange) Size:Child Speed Hooks make combining the

Speed Hooks make combining the Castelli Core Tri Top with the Core Tri Shorts a piece of cake

and inspect the bond after a minute or two

1% polyamide

Lightweight and strong 7075 aluminum alloy

Your pedaling action will feel smoother

Trek Tyro Children Cycling Helmet (Radioactive Orange) Size:Child Speed Hooks make combining theThe Tyro is a kids bike helmet that combines adult level protection with child friendly comfort and usability. Featuring a robust EPS shell, moisture wicking pads, and easy adjustment systems, its designed to keep young riders safe and happy on every ride. Features Enhanced Protection In mold EPS shell with extended rear coverage for better safety. Fidlock Magnetic Buckle Easy to use clasp system for a secure and child friendly fit. Dialed Fit System