1. Loading...

Search store availability

A major advancement in the protection against cycling-related head injuries

Safety has never looked so cool. Jet is a kids' bike helmet with skater-inspired style, WaveCel technology, and a parent-approved price.

WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.

Product details

  1. WaveCel advanced helmet technology
  2. Meets ASTM standards, whose tests use a smaller mass headform more realistic to younger riders
  3. Fidlock magnetic buckle fastens easily for a quick, secure, kid-friendly fit
  4. Comes with a free sticker kit
  5. Dialed fit system provides a secure and comfortable fit
  6. Soft and thick helmet pads are removable for easy cleaning
  7. Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

More options

Features

Jet WaveCel Kids' Helmet

Jet WaveCel Kids' Helmet

Safety has never looked so cool. Jet is a kids' bike helmet with skater-inspired style, proven WaveCel protection, and a parent-approved price.

What is WaveCel?

WaveCel is a collapsible cellular structure that lines the inside of your helmet. It works like a crumple zone that absorbs the force of an impact before it reaches your head. Read the study to learn more. You’ll never want to ride anything else again.

Learn more
ASTM Certified

ASTM Certified

This standard goes beyond government testing. It uses a headform with a smaller mass, one that's more specific to a child's head—a variable that's particularly important when designing helmets for younger riders.

Child and Youth Sizing

Child and Youth Sizing

Jet is available in two sizes Child (48-52cm) and Youth (50-55cm) to ensure a perfect fit for all types of young ones.

Fidlock Magnetic Buckle

Fidlock Magnetic Buckle

Snap the helmet tight quickly and easily with the magnetic buckle that’s perfect for squirmy kids who are always ready to ride.

Free Sticker Kit!

Free Sticker Kit!

Every kid can customize their lid with the included sticker kit that adds some fun to their most important canvas.

Dialed Fit System

Dialed Fit System

Easy-to-use dial makes adjusting the fit simple and provides a secure and comfortable fit.

Soft touch material on lower shell

Soft touch material on lower shell

Prolongs life of the helmet and protects against the daily abuse kids put their stuff through.

Specifications

Size (head circumference) Youth (50-55cm)
Fit system HB-80
Pad material Moisture wicking pads
Buckle type Fidlock buckle
Includes Crash Replacement Guarantee, stickers
Weight 540g
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.

Sizing & fit

 

Circumference

Product Compare Rack

Start comparison
Canada / English
You’re looking at the Canada / English Trek Bicycle website. Don’t worry. We’ve all taken a wrong turn before. View your country’s Trek Bicycle website here.