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HJC · RPHA 91

HJC RPHA 91 石墨色

DOT, ECE 22.06

Design Story & Interactive HUD

HJC (South Korea)

The Narrative

Elevate your ride with the HJC RPHA 91 Modular Helmet, engineered for superior performance and protection. This cutting-edge helmet boasts sleek styling, crafted to reduce wind resistance and enhance aerodynamics. Advanced engineering ensures optimal ventilation, keeping you cool and focused on the road. The RPHA 91 features a wide field of vision, providing unobstructed views of the surroundings. With its PIM Evo shell construction and multi-layer impact-absorbing liner, this helmet delivers unparalleled safety and protection. Whether you're tackling long highway stretches or navigating twisty mountain roads, the HJC RPHA 91 Modular Helmet is the ultimate touring companion, engineered to keep you protected and performing at your best.

Technical Analysis

HJC RPHA 91 Anthracite采用先进的PIM Evo壳体技术,具有卓越的抗冲击性和轻量化耐用性。其模块化设计兼顾全盔的完整防护与开盔的便利性,先进的通风系统确保在各种条件下都能实现最佳气流,提升舒适度。中椭圆头型提供贴合、稳固的佩戴体验,高级内衬填充物在长途骑行中提升舒适性。安全配置包括多层EPS衬垫和加强型下巴护栏,提供额外保护。

Feature Highlights

PIM Evo shell construction Modular design Advanced ventilation system Multi-layer impact-absorbing liner Wide field of vision Intermediate oval fit
Homologation ECE 22.06, DOT Certified safety standard
Rotational Protection Multi-layer impact-absorbing liner Mitigates rotational impact
Emergency Release Not Equipped Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style
Acoustics Quietness 88 dB

Extremely Quiet: Superior long-distance sound damping.

Ventilation Flow 8/10

High Flow: Dynamic multi-channel active venting.

Wind Tunnel Tested No Optimized shell aerodynamics
Pinlock Tech Not Included Anti-fog shield insertion
Comms Integration Generic Speaker Cutouts 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 PIM Evo Outer structural material
Measured Weight 1700g (3.75) Approximate medium size weight
Warranty 1 Manufacturer coverage duration
Primary Use Case Racing Optimized riding orientation
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Where to buy

Marketplace Price Availability Updated
Amazon (US) Store Profile
$549.90 In Stock 1 second ago Buy Now →

Certified HJC 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.

Intermediate oval head shape ensures a comfortable fit for most riders.

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.

Geo Pricing & Availability

CountryPriceAvailabilitySourceUpdated
US 549.9 USD In Stock Manufacturer 2022-01-01

Regional Legality Guidance

US

Status: Street Legal

Required: DOT

Meets DOT FMVSS 218 standards for street use in the United States.

Certification Documents & References

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