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LS2 · Rapid · LS2 Rapid

LS2 Rapid Black

VERIFIED TECHNICAL SPEC Open Face DOT, ECE 22.05 Polycarbonate 1020g

Quick Facts at a Glance

Category Open Face
Certifications DOT, ECE 22.05
Measured Weight 1020 g
Shell Material Polycarbonate
Head Shape Fit Intermediate Oval
Retention System Not verified
SAFETY & CERTIFICATIONS

Verified Safety Snapshot

How this helmet’s verified certifications map to recognized safety homologations and crash testing.

Certified Homologation ✓ DOT, ECE 22.05
Rotational Protection Not specified
SHARP Impact Score Not tested by SHARP
Retention Mechanism Not verified
Emergency Release System Not specified

Safety standards compliance is based on official manufacturer documentation and public safety laboratory test results. Always verify regional compliance labels on the physical helmet prior to use.

FIT & SIZING

Verified Fit & Sizing Guide

Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.

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.

Designed for open-face fit; may run slightly small for users with larger occipital bumps.

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.

Design Concept & Background

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Experience the perfect balance of urban agility and open-road freedom with the LS2 Rapid Black. This open-face helmet is crafted for riders who demand uncompromising style without sacrificing safety or comfort. The sleek matte black finish exudes a modern, aggressive aesthetic that turns heads at every stoplight, while the ergonomic shell ensures a secure fit on diverse head shapes. Engineered with LS2's signature ventilation system, the Rapid keeps you cool by directing fresh air precisely where it is needed most, eliminating the stuffiness of traditional open-face designs. Whether you are navigating city traffic or cruising the highway, the Rapid offers superior acoustic comfort and impact protection, making it an essential choice for the discerning rider who refuses to compromise on performance.

Rider Profile & Intended Use

Riding Style Commuter
Helmet Category Open Face
Internal Fit Shape Intermediate Oval
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Where to buy

Price History & Trends

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Product Concept & Specifications

LS2 (Spain)

Engineering & Technical Analysis

The LS2 Rapid utilizes a dual-density EPS liner engineered to absorb high-impact energy while maintaining a lightweight profile. Its aerodynamic shell design features optimized vents that channel airflow directly to the rider's face and neck, significantly reducing thermal buildup during extended rides.

Fit & Shell Structure

Intermediate Oval Shape

Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.

Shell Construction Polycarbonate Outer structural material
Measured Weight 1020 g (2.25) Approximate medium size weight
Warranty 2 Manufacturer coverage duration
Primary Use Case Commuter Optimized riding orientation

Safety & Certifications

Certification ECE 22.05 Certified safety standard
Rotational Protection Not specified Mitigates rotational impact
Emergency Release Not specified Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style
SHARP Impact Rating 3/5 Verified SHARP UK impact test score

Acoustics & Aerodynamics

Noise Level 92 dB Measured wind noise at speed
Ventilation 7/10 Airflow performance rating
Wind Tunnel Tested Not specified Optimized shell aerodynamics
Pinlock Anti-Fog Not included Anti-fog visor insert

Technology & Convenience

Comms Integration Generic Speaker Cutouts Intercom cutout availability
Glasses Friendly Not specified Inner lining eyewear grooves
Visor System Not verified Integrated drop-down sun visor
Removable Interior Not verified Washable lining modules

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Data Confidence & Verification Provenance

Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.

Manufacturer Source
LS2 Official Specification
Safety Testing Agency
DOT, ECE 22.05 Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-05-09