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Designed specifically for the aesthetics and needs of street fighter and naked bike rider in mind, the new Arai Defiant Chopper is equally aggressive and feature rich, as one would expect from a new Arai helmet. Based on the fit and comfort of the Quantum, the Defiant was built for the upright riding position with its aggressive, integrated chin spoiler, which was designed specifically to guide wind around the neck and to improve the aerodynamic properties of the helmet. The Hyper Ridge Bumper circles the bottom of the shell both adding additional strength and also lowering the helmet's center of gravity, while flaring the helmet opening slightly to increase the ease of putting on, and taking off.
The Arai Defiant utilizes Arai's latest faceshield design, the SAI Max Vision Pinlock Shield with Brow Vents and includes Pinlock insert lens. The SAI Max Vision shield has been widened by 5mm left and right and offers one of the widest eyeports available for excellent peripheral vision.
Wrap a cloth measuring tape around your head just above your eyebrows. Pull the tape comfortably snug, and read the length.
|Size||Head (in)||Head (cm)|
|2XS||20 - 20 1/2||51 - 52|
|XS||20 7/8 - 21 1/4||53 - 54|
|SM||21 5/8 - 22||55 - 56|
|MD||22 1/2 - 22 7/8||57 - 58|
|LG||23 1/4 - 23 5/8||59 - 60|
|XL||24 - 24 3/8||61 - 62|
|2XL||24 3/4 - 25 1/8||63 - 64|
|3XL||25 1/2 - 26||65 - 66|
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.Click here to see the full Arai Helmets Size Chart
|Product Style||RevZilla Item #||Manufacturer Product #||Availability|
|Black/Red / 2XS||940690||818879||In Stock: Ships next business day|
|Black/Red / XS||940691||818880||In Stock: Ships next business day|
|Black/Red / SM||940692||818881||In Stock: Ships next business day|
|Black/Red / MD||940693||818882||In Stock: Ships next business day|
|Black/Red / LG||940694||818883||In Stock: Ships next business day|
|Black/Red / XL||940695||818884||In Stock: Ships next business day|
|Black/Red / 2XL||940696||818885||In Stock: Ships next business day|
|Black/Red / 3XL||940925||818886||In Stock: Ships next business day|
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Please see our International Orders page for orders shipping outside the US.
We show real-time availability on this product page when you select the size/color item you want. Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.
See our full Shipping Policy for further details.
If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.
Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.
See our full Return Policy for all of the pertinent details.
Have a functionality, fit, or otherwise product-specific question about the Arai Defiant Chopper Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.