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![[Head circumference: 54 ~ 64cm] Super lightweight adult bicycle Helmet size adjuster with steam prevention ventilation hall 18 p](https://images.nexusapp.co/assets/4a/24/3d/280455199.jpg)
![[Head circumference: 54 ~ 64cm] Super lightweight adult bicycle Helmet size adjuster with steam prevention ventilation hall 18 p](https://images.nexusapp.co/assets/ac/50/87/280455198.jpg)
![[Head circumference: 54 ~ 64cm] Super lightweight adult bicycle Helmet size adjuster with steam prevention ventilation hall 18 p](https://images.nexusapp.co/assets/c6/8a/ac/280455197.jpg)
![[Head circumference: 54 ~ 64cm] Super lightweight adult bicycle Helmet size adjuster with steam prevention ventilation hall 18 p](https://images.nexusapp.co/assets/54/10/1c/280455196.jpg)
![[Head circumference: 54 ~ 64cm] Super lightweight adult bicycle Helmet size adjuster with steam prevention ventilation hall 18 p](https://images.nexusapp.co/assets/d8/15/46/280455195.jpg)
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[Head circumference: 54 ~ 64cm] Super lightweight adult bicycle Helmet size adjuster with steam prevention ventilation hall 18 p
Specifications:
- Weight (g): 263G
- Type: Ultralight Helmet
- Model Number: bike helmat
- Material: Other
- Certification: ce
- Air Vents: 16 - 20
- Age Group: (Adults) Men
- Secure payments
- Free returns*
- Low prices
- 5 million products