XJD Kids Bike Helmet for Boys & Girls, B White / Pink White

Product details

The XJD Kids Bike Helmet covers a wide age range — suggested for ages 2 through 13 years — in two head sizes, M (52–56 cm) and L (55–58 cm), and two kid-friendly colorways, B White and Pink White. It's a straightforward protective helmet for boys and girls with three-layer impact construction, adjustable straps, and ventilation to keep heads cool.

What age and head size is it for?

The fit data lists ages 2 through 13 years, but sizing a helmet is about head circumference, not age. Size M fits 20.47"–22.05" (52–56 cm) and size L fits 21.65"–22.83" (55–58 cm). Measure your child's head around the widest point above the eyebrows. For measurements in the 55–56 cm overlap, the L offers more growing room while the M fits smaller heads more securely.

How protective is it?

The helmet uses three layers working together: a tough ABS outer shell, a high-density EPS inner shell, and a soft interior lining. This construction absorbs external pressure on impact and helps reduce the risk of injury during biking and other activities.

Key features

• Three-layer protection: ABS outer shell, high-density EPS inner shell, soft lining
• Adjustable straps and buckle for fine-tuning the fit to your child's head
• Ventilation holes keep air moving so a sweaty head isn't an issue
• Suggested ages: 2–13 years, boys and girls
• Helmet sizes: M: 20.47"–22.05" (52–56 cm); L: 21.65"–22.83" (55–58 cm)
• Colors: B White, Pink White
• SKU options: B White or Pink White, each in M or L

Which color and size should you pick?

Both colorways — B White and Pink White — are available in both sizes, for four total combinations. Confirm your selection in the option picker before checkout, since picking the wrong size is the most common issue with helmet orders. The B White and Pink White finishes give kids a light, clean look; the choice between them is purely style.

Fit tips for parents

After putting the helmet on, adjust the straps and buckle so the helmet sits level and snug — it shouldn't wobble when your child shakes their head. With a range this wide, expect to re-adjust the straps periodically as your child grows, and have an adult check the fit before every ride. A helmet that's loose or tilted back won't protect properly in a fall.

Note this listing is for the helmet only — if you want matching knee pads, elbow pads, and wrist guards in the same purchase, XJD's helmet-and-pad gear sets bundle everything together.

Bottom line: a solid, ventilated, adjustable kids' helmet for heads measuring 52–58 cm. If your child's head is smaller than 52 cm (common for toddlers), look at XJD's size-S helmets instead.