The O'Neal 0539-09 bicycle helmet is designed for trail riding, enduro and freeride. Inmold technology bonds the inner EPS layer to the outer shell, while a second layer reinforces the outer edges and improves shock absorption. Ventilation holes and internal channels help circulate air, even at low speeds.
The inner padding is removable, sweat-absorbing and washable. The size adjustment system lets you adjust the height and width using the dial, while the visor can be adjusted and locked into position. It is compatible with goggles and adapts to different lighting and weather conditions.
- Colour: Black
- Construction technology: Inmold
- Inner layer: EPS
- Ventilation: Vents and internal channels
- Size adjustment: 3D height and width adjustment with a dial
- Inner padding: Removable, sweat-absorbing and washable
- Visor: Adjustable, with locking positions and compatible with goggles
- Certifications: EN1078, CPSC
- Product Number
- 0539-09
Dimensions
- Colour
- Black
- Use
- -
Additional Specifications
- LED Light
- No
- Reflective Elements
- No
- Quick-Release Button
- No
- Weight
- -
- Certification
- EN1078, CPSC
- MIPS Protection
- -
- Fringe
- -
- Vents
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.