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· RF-Series

蝶王

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Design Story & Interactive HUD

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The Narrative

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Homologation N/A Certified safety standard
Rotational Protection Standard EPS Mitigates rotational impact
Emergency Release Not Equipped Cheek pad quick removal
Retention Strap Micrometric Chin strap buckle style
Acoustics Quietness Awaiting Test

Aero-acoustic profile pending track testing.

Ventilation Flow Awaiting CFD

Ventilation flow score awaiting CFD test.

Wind Tunnel Tested No Optimized shell aerodynamics
Pinlock Tech Not Included Anti-fog shield insertion
Comms Integration N/A Intercom cutout availability
Glasses Friendly No Inner lining eyewear grooves
Visor Shield Tech Single Visor Integrated drop-down sun visor
Removable Interior Partial / Fixed Washable lining modules

Intermediate Oval Shape

Intermediate oval fit, the standard ergonomic profile suited for the majority of riders.

Shell Construction Composite Outer structural material
Measured Weight 1350g Approximate medium size weight
Warranty Standard Manufacturer coverage duration
Primary Use Case All-round Sport Optimized riding orientation
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Where to buy

Best price $299.95 Amazon (US)
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Amazon (US) Store Profile
$299.95 ● In Stock 1 second ago Buy Now →

Certified Stores in US

Price History

Interactive Size & Fit Finder

Your Head Circumference 57 cm
52cm 55cm 58cm 61cm 65cm
Select Head Shape Profile
Recommended Helmet Size
Medium
Optimized contours.
Perfect for standard intermediate head profiles.

How to measure

Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.

Certification Documents & References

  • ECE 22.06 (EU) - Economic Commission for Europe - Reference
  • DOT FMVSS 218 (US) - National Highway Traffic Safety Administration - Reference

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Check Price — $299.95

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