HJC RPHA 70 ST Carbon Helmet – Artan MC-1

The HJC RPHA 70 ST Carbon Artan Helmet gives riders an advanced design and advanced style. This is a good looking lid with that carbon style and some gray and red accenting.

• Carbon Fiber Outer Shell
• Lightweight and comfortable shell with enhanced shock-resistant performance
• Shell structure has been reinforced due to increased percentage of carbon fiber
• Reinforced materials include Carbon and Carbon-Glass Hybrid fabric, which provides enhanced shock-resistant performance and reduced helmet weight
• Three Different Shell Sizes
• Dual-purpose top vent: intake and exhaust operates simultaneously for maximum air circulation
• New lower vent for maximum air intake
• Adjustable rear vent maximizes air flow from front to back
• Premium MultiCool™ Interior
• Advanced anti-bacterial fabric provides enhanced moisture wicking and quicker drying function than previous generation
• Crown and cheek pads are fully removable and washable
• Emergency quick release: cheek pads can be quickly removed to aid in emergency helmet removal in event of a crash
• RapidFire™ Shield Replacement System
• Simple and secure shield ratchet system provides ultra-quick, tool-less removal and installation for efficient operation
• HJ-26ST Anti-Scratch Shield
• Pinlock® anti-Fog lens-prepared 2D face shield includes Pinlock® anti-Fog insert lens
• Center one-touch locking system is designed for an extra secure shield seal
• Automatic shield locking system with spring-controlled lever
• Eye Glasses Friendly EPS Shape
• TECHNICAL INFORMATION
• Construction: Advanced P.I.M. Plus Fiberglass
• DOT approved

Sizing Chart

Head Shape

Sizing Chart
Helmet Size	Centimeters
XS	54 – 55cm
S	55 – 56cm
M	57 – 58cm
L	58 – 59cm
XL	60 – 61cm
XXL	62 – 63cm