2026 Trek Tyro Youth Bike Helmet Colour:Blush/Pink Frosting the FC-R8100 crank builds upon

the FC-R8100 crank builds upon Shimano's legendary front shifting and transmission efficiency

Item Number ESMMAF220PPM

we threw in a wider-range drivetrain

Chain Red E1 Flattop 114links Rainbow w/ PowerLock 12 Speed

3rd Party App Compatible: Yes

2026 Trek Tyro Youth Bike Helmet Colour:Blush/Pink Frosting the FC-R8100 crank builds uponA value packed helmet perfect for kids who just want to hop on their bike and ride. Ready to ride with the grown ups The Trek Tyro is a dedicated youth helmet packed with the same performance and comfort found in adult helmets. A Fidlock magnetic buckle lets kids secure the chin strap easily and an simple to adjust dial fits a wide range of head sizes. Plush pads make the helmet comfortable for a full day on the bike. Product details In moulded EPS