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Oneal Sonus Gravix Downhill Helmet
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Oneal Sonus Gravix Downhill Helmet yellow/olive XS (53/54) Figure 1
Oneal Sonus Gravix Downhill Helmet yellow/olive XS (53/54) Figure 2
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Oneal Sonus Gravix Downhill Helmet yellow/olive XS (53/54) Figure 5
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Oneal Sonus Gravix Downhill Helmet yellow/olive XS (53/54) Figure 1
Oneal Sonus Gravix Downhill Helmet yellow/olive XS (53/54) Figure 2
Oneal Sonus Gravix Downhill Helmet yellow/olive XS (53/54) Figure 3
Oneal Sonus Gravix Downhill Helmet yellow/olive XS (53/54) Figure 4
Oneal Sonus Gravix Downhill Helmet yellow/olive XS (53/54) Figure 5
Oneal Sonus Gravix Downhill Helmet yellow/olive XS (53/54) Figure 6
Oneal Sonus Gravix Downhill Helmet yellow/olive XS (53/54) Figure 7
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Oneal Sonus Gravix Downhill Helmet

$162.60 You are saving $16.26

$146.34

Price excluding VAT, plus shipping | you may be liable for taxes and duties in the destination country

Color: yellow/olive
Size :
Size table Size table

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This product will be released on 10 February 2027

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Oneal Sonus Gravix Downhill Helmet
Oneal Sonus Gravix Downhill Helmet
Color: yellow/olive
Size: XS (53/54)
$162.60

$146.34

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Description

Oneal Sonus Gravix Downhill Helmet

This MTB and downhill bicycle helmet combines a durable ABS shell with good ventilation, comfortable interior equipment and practical safety-focused details. Multiple ventilation openings provide effective airflow and support comfortable cooling during sporty use. The ultra-plush padded comfort liner is removable, washable and sweat-absorbing. The Fidlock® magnetic buckle allows easy one-handed opening and closing, while the pre-shaped shell design supports secure goggle strap guidance. The height-adjustable visor and Airflaps™ compatibility complete the functional equipment.

Features:

  • MTB and downhill bicycle helmet for sporty use
  • Durable shell made from ABS
  • Multiple ventilation openings for optimal airflow
  • Good cooling during intensive use
  • Ultra-plush padded comfort liner
  • Removable, washable and sweat-absorbing liner
  • Fidlock® magnetic buckle for secure hold while riding and for one-handed opening and closing
  • Pre-shaped shell design for secure goggle strap guidance
  • Height-adjustable visor
  • Airflaps™ compatible
  • Suitable for demanding MTB, enduro and downhill use

Specifications:

  • Exceeds EN1078 for bicycle helmets
  • ASTM 1952

Contents:

  • 1x Oneal Sonus Gravix Downhill Helmet
Color: yellow/olive
Size: XS (53/54)
Helmet Type: Downhill Helmets
Gender: Men
Material: ABS
Season: Summer
Closure type: Magnetic closure
Application area: Downhill / MTB

Size table for Oneal Sonus Gravix Downhill Helmet:

Measurements in:
cm
International-Size Head Circumference (cm)
XS 53-54
S 55-56
M 57-58
L 59-60
XL 61-62
2XL 63-64

How to measure your height:

Sizing Info
1 Head circumference

Measure your head circumference by placing the tape measure horizontally around your head. Guide it about one centimetre above your eyebrows across your forehead and around the widest part at the back of your head. Make sure the tape stays at the same height all the way around and is neither slipping nor too tight so you get an accurate measurement.

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