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HJC RPHA 91 Riu Helmet

Item: P1205993

62 Read 62 Reviews 3 Q&As Write a Review

The RPHA 91 Helmet from HJC boasts beautiful, clean styling and features that make any ride more enjoyable. In an effort to make a modular helmet that… Read More

$669^.⁹⁹

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Size: Select a Size

Size	Head (cm)
2XS	53-54
XS	54-55
SM	55-56
MD	57-58
LG	58-59
XL	60-61
2XL	62-63
3XL	64-66

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How to Measure

H Head

Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.

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The Stickers Matter

Depending on your helmet, you may see one or more

of the following...

A voluntary safety certification that indicates rigorous impact, penetration, and roll-off standards typically associated with high-performance riding.

The real-world standard that mandates protection across all speeds.

The certification that combines high-speed impact absorption with mandatory rotational testing. Required for MotoGP.

The most basic standard providing moderate impact protection.

A lightweight, low-profile, specialized slip layer to redirect rotational forces away from your head.

Want To Maximize Your Safety? You’re in luck! Visit J&P Cycles' Safety Hub Presented by Mips® for a complete guide of all things Motorcycle Safety.

Product Details

Helmet shape is Intermediate Oval

Shape: Intermediate Oval

Weight: 3.84 lbs.

HJC RPHA 91 Riu Helmet

The RPHA 91 Helmet from HJC boasts beautiful, clean styling and features that make any ride more enjoyable. In an effort to make a modular helmet that is both extremely strong and exceptionally lightweight, HJC utilized the Advanced P.I.M. Evo shell technology with carbon fiber to enhance shock resistant performance.

Features:

Premium Integrated Matrix / P.I.M. EVO (Reinforcement materials including Carbon-Aramid Hybrid and Natural Fiber provide enhanced Shock-Resistant performance)
Aerodynamic design shell reduces air resistance and provides stability at high speed
Full front-to-back airflow, 5 intakes and 7 exhausts
Pinlock Ready HJ-37 face shield
Quick, Simple and Secure Visor Ratchet System
Adjustable 3-step sunshield (HJ-V12) for optimized position
Dark Smoke Sunshield Installed
Interior with advanced anti-bacterial fabric provides enhanced moisture wicking and quick dry function
Removable/washable crown and cheek pads
Ready for 21B & 50B Bluetooth (sold separately)
DOT approved

Product Style	J&P Cycles Item #	Catalog Number	Store Sku	MFR. Product #	Availability
Product Style Grey/Black / XS	J&P Cycles Item #10637440	Catalog Number10637440	Store Sku	MFR. Product #EA24NUS3805V	AvailabilityOut of Stock
Product Style Grey/Black / SM	J&P Cycles Item #10637441	Catalog Number10637441	Store Sku	MFR. Product #EA24NUS4805V	AvailabilityOut of Stock
Product Style Grey/Black / MD	J&P Cycles Item #10637442	Catalog Number10637442	Store Sku	MFR. Product #EA24NUS5805V	AvailabilityOut of Stock
Product Style Grey/Black / LG	J&P Cycles Item #10637443	Catalog Number10637443	Store Sku	MFR. Product #EA24NUS6805V	AvailabilityOut of Stock
Product Style Grey/Black / XL	J&P Cycles Item #10637444	Catalog Number10637444	Store Sku	MFR. Product #EA24NUS7805V	AvailabilityOut of Stock
Product Style Grey/Black / 2XL	J&P Cycles Item #10637445	Catalog Number10637445	Store Sku	MFR. Product #EA24NUS8805V	AvailabilityOut of Stock
Product Style Black/White/Red / XS	J&P Cycles Item #10637434	Catalog Number10637434	Store Sku	MFR. Product #EA24NUS38S1V	AvailabilityOut of Stock
Product Style Black/White/Red / SM	J&P Cycles Item #10637435	Catalog Number10637435	Store Sku	MFR. Product #EA24NUS48S1V	AvailabilityOut of Stock
Product Style Black/White/Red / MD	J&P Cycles Item #10637436	Catalog Number10637436	Store Sku	MFR. Product #EA24NUS58S1V	AvailabilityOut of Stock
Product Style Black/White/Red / LG	J&P Cycles Item #10637437	Catalog Number10637437	Store Sku	MFR. Product #EA24NUS68S1V	AvailabilityOut of Stock
Product Style Black/White/Red / XL	J&P Cycles Item #10637438	Catalog Number10637438	Store Sku	MFR. Product #EA24NUS78S1V	AvailabilityOut of Stock
Product Style Black/White/Red / 2XL	J&P Cycles Item #10637439	Catalog Number10637439	Store Sku	MFR. Product #EA24NUS88S1V	AvailabilityOut of Stock
Product Style Black/Orange/White / XS	J&P Cycles Item #10637446	Catalog Number10637446	Store Sku	MFR. Product #EA24NUS3807V	AvailabilityOut of Stock
Product Style Black/Orange/White / SM	J&P Cycles Item #10637447	Catalog Number10637447	Store Sku	MFR. Product #EA24NUS4807V	AvailabilityOut of Stock
Product Style Black/Orange/White / MD	J&P Cycles Item #10637448	Catalog Number10637448	Store Sku	MFR. Product #EA24NUS5807V	AvailabilityOut of Stock
Product Style Black/Orange/White / LG	J&P Cycles Item #10637449	Catalog Number10637449	Store Sku	MFR. Product #EA24NUS6807V	AvailabilityOut of Stock
Product Style Black/Orange/White / XL	J&P Cycles Item #10637450	Catalog Number10637450	Store Sku	MFR. Product #EA24NUS7807V	AvailabilityOut of Stock
Product Style Black/Orange/White / 2XL	J&P Cycles Item #10637451	Catalog Number10637451	Store Sku	MFR. Product #EA24NUS8807V	AvailabilityOut of Stock

Product Description

Part Numbers

62 Customer Reviews for All Models

62 4/5

3 Questions & 3 Answers for All Models

Related Video

Measuring to Get the Right Size Helmet with J&P Cycles

Measuring to Get the Right Size Helmet with J&P Cycles

Reviews & Questions

62 Customer Reviews for All Models

3 Questions & 3 Answers for All Models

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