Road helmetRX-7X
RADICAL GREEN
Made in Japan
Excellent
4.8/5based on 247 verified reviews
Regular price 220,00€
Sale price 220,00€ Regular price
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JIS T8133Japanese certification
Made in JapanArai craftsmanship
Specialist storeMotorcycles & gear
Premium qualityMeticulous finish
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The RX-7X Radical Green brings Arai’s signature racing green to the most advanced full-face helmet in the lineup.

A deep, intense green that is both understated and sharp. The Radical Green establishes itself in the Arai catalog as the alternative to classic colors for those seeking strong visual character without leaving the realm of pure color.

Highlights
Adjustable Air Wing spoiler
5 positions to adapt to every riding posture. Eliminates buffeting and neck fatigue at very high speeds.
Type 12 Diffuser — racing ventilation
Extended extractors and rear Venturi effect. 3-position waterproof flaps. Remarkable aerodynamic silence at high speeds.
Expanded field of view — VAS-V
The lowered pivot point clears precious millimeters in the upper temple area. Full visibility when tucked behind the tank.
FCS support — helmet and body as one
The spring-based FCS system molds to the cheeks with precision. Hard braking or lateral turns: the helmet stays firmly in place.
Technical specifications
Homologation
Snell + JIS T8133 (Japanese standards)
Materials
PB-SNC2 aerospace fiber shell, peripheral front belt
Interior
Eco-Pure antimicrobial, removable and washable. 5 mm Peel-Away. ERS
Retention
Double-D ring, competition standard
Weight
~1,550 to 1,580 g depending on size
Sizes
XS · S · M · L · XL
Shape
Glancing Off R75, low profile for suits with a back hump
Manufacturing
Handcrafted Japanese design
Intercom
Prepared for communication system integration (not included)
In the box
  • Arai RX-7X Radical Green helmet
  • VAS-V clear visor
  • Arai microfiber helmet bag
Frequently asked questions
How does it differ from an Arai open-face helmet like the VZ-RAM?+

The RX-7X is a pure racing full-face helmet, whereas the VZ-RAM and SZ-R EVO are open-face helmets. Its chin bar offers full frontal protection, which is absent on an open-face model. Its ventilation is optimized for the tucked position, its low profile integrates with suits featuring a back hump, and its FCS is calibrated to remain stable during hard braking. An open-face remains better suited for the city; the RX-7X is designed for the track and high-speed riding.

Can a Bluetooth intercom be installed on the RX-7X?+

Yes. The cheek pads have pre-cut pockets for speakers. We recommend using thin speakers (standard Cardo or Sena): the snug FCS fit leaves little room. For the microphone, choose a wired version to stick inside the chin bar; a boom mic is too bulky. The Bluetooth module should preferably be mounted using double-sided adhesive on the left side of the shell.

What is the lifespan of an Arai helmet?+

Arai recommends replacing your helmet after 5 years, even without visible damage. The PB-SNC2 shell and interior foams degrade gradually due to sweat and UV exposure. After any impact, even a minor one, replace the helmet immediately.

Are RX-7X visors compatible with other Arai models?+

No. The RX-7X uses the VAS-V system, which is specific to this model. Its visors are not interchangeable with other Arai lines (VZ-RAM, SZ-R EVO, RX-7V) that use the VAS-Z or VAS systems. Always verify the VAS-V reference when purchasing replacement visors.

Size guide

Measure the circumference of your head 2 cm above your eyebrows. Between two sizes, choose the larger one.

M52–54 cm
L55–56 cm
XL57–58 cm
XXL59–61 cm
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Shipping & Returns
Delivery
Shipped within 48hProcessed within 48h maximum, excluding weekends and public holidays.
Delivery timeDelivered within 10 days, real-time tracking by email and SMS.
Free deliveryFree delivery on orders over €49 in mainland France.
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Return policy
Step 1
Contact us

Send an email to contact@fullgazshop.com within 14 days of receipt.

Step 2
Send the product back

Product in its original packaging, intact, unworn, with all its accessories.

Step 3
Refund

Full refund within 5 working days after receipt and inspection.

⚠️ Return conditions
  • Product unworn and unused
  • Original labels and protective films present
  • Original packaging intact
  • All accessories included (Pinlock, bag, certificates)
  • 14 calendar days from delivery