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Discontinued Product!
Arai Corsair-X Spencer 40 Helmet (SM) has been discontinued and will not be returning
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Arai Helmets

Arai Corsair-X Spencer 40 Helmet (SM)

Item: P828690
301 Read 301 Reviews 97 Q&As Write a Review

In true Arai fashion, the Corsair-X Helmet has taken helmet technology and rider protection one step further by engineering a helmet that not only gua… Read More

$799.96
$999.95
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Product Details

Helmet shape is Intermediate Oval

Shape: Intermediate Oval


Weight: 3.55 lbs.

What's this?

Arai Corsair X Spencer 40 Helmet

In true Arai fashion, the Corsair-X Helmet has taken helmet technology and rider protection one step further by engineering a helmet that not only guards against direct impacts, but is specifically designed to minimize the effect of "glancing off" impacts as well. Arai has created a stronger shell and smoother shape that is more likely to redirect impact energy than absorb it (therefore decreasing the amount of force transferred to the body). To increase this potential to glance off impact energy, the VAS (Variable Axis System) side pod, pivot cover is smaller in size and its position on the shell is lower.

The Arai Corsair X Motorcycle Helmet features a chin curtain that helps to block air intrusion from the turbulent air underneath the helmet, as well as increases negative pressure to enhance the exhaust ventilation performance. The interior lining includes Arai's signature 5mm peel away ear pocket padding and ear pocket recess to accommodate communicator speakers.

PB SNC2 Shell:

  • Constructed from Super Fiber and other special synthetic fibers developed for F-1 helmet visor panels
  • Assembled and bonded by Arai experts
  • Specially-developed resin creates stronger bonds between shell materials with less weight
  • Shell has superb tensile strength due to a variety of carefully-positioned materials and light weight resin

VAS Shield System:

  • VAS (Variable Axis System) shield and side pods are exclusive to the Arai Corsair X Helmet
  • Variable axis (moving pivot point) allows shield mount position to be lower than most helmets
  • Dual function lever releases both the side pod and the face shield for quick and simple face shield removal

VAS Shield Latch System:

  • Captures and holds the face shield closed securely
  • Provides a de-mist position to slightly crack the shield open
  • Larger latch design allows for intuitive and seamless operation

VAS V MV Shield:

  • Provides excellent visibility in all seasons
  • Includes clear anti-fog Pinlock insert

Diffuser Type 12:

  • X Type 12 air diffusers are longer than the Corsair V
  • Straightened for improved aerodynamics
  • Work together with the AirWing to improve stability and creates a 19% gain in efficiency
  • Air intake vents have three positions (closed, half open and fully open)
  • Vents are easy to operate with gloved hands
  • Air intake vents create a tight seal to decrease wind noise and water intrusion

Arai's Proprietary Liner:

  • Fully removable and soft  interior liner
  • Made from odor-resistant material which helps maintain neutral acidity levels close to human skin
  • Adjustable temple padding to allow for a customized fit
  • Neckroll is removable and has additional exhaust channels to remove interior heat

Safety:

  • Snell 2020 and DOT approved
  • Cheek pads have the Emergency Release Tab feature
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Silver / SM RevZilla Item #1781114 Store Sku443536 MFR. Product #685311169402 AvailabilityCloseout: This product is no longer available

Arai Helmet Sizing

Size Head (cm)
2XS 51 - 52
XS 53 - 54
SM 55 - 56
MD 57 - 58
LG 59 - 60
XL 61 - 62
2XL 63 - 64
3XL 65 - 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.
Product Description
Part Numbers
Sizing & Fit
301 Customer Reviews
301 5/5
97 Questions & 128 Answers
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