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Arai Vector 2 Liner

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Arai Vector 2 Comfort Liner

Replacement helmet liner for Arai Vector 2 Helmets.

Please see size chart for fitment information.

Arai Vector 2 Interior Liner Sizing

Helmet Size  Lining Code 12 mm 10 mm 7 mm 5 mm
XS I Optional Standard
S II Optional Standard Optional
M III Optional  Standard Optional Optional
L III Optional Optional Standard Optional
XL IV Optional Standard Optional
XXL V Optional Standard Optional
XXXL V Optional Optional  Standard

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

How To Measure

Product Style RevZilla Item # Manufacturer Product # Availability
I/7MM 753615 4343 Out of Stock
I/10MM 753614 4342 Only 1 Left: Ships within 24 hours
I/12MM 753613 4341 Out of Stock
II/5MM 753619 4348 Out of Stock
II/7MM 753618 4347 Out of Stock
II/10MM 753617 4346 Out of Stock
II/12MM 152691 4345 Out of Stock
III/5MM 753623 4352 Out of Stock
III/7MM 753622 4351 Out of Stock
III/10MM 753621 4350 Only 1 Left: Ships within 24 hours
III/12MM 753620 4349 Out of Stock
IV/5MM 753627 4356 Out of Stock
IV/7MM 753626 4355 Out of Stock
IV/10MM 753625 4354 Out of Stock
IV/12MM 753624 4353 Out of Stock
V/5MM 753631 4360 Out of Stock
V/7MM 753630 4359 Out of Stock
V/10MM 753629 4358 Out of Stock
V/12MM 753628 4357 Out of Stock


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

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.

Write a Product Review for a chance to win our monthly $100 giveaways.
Arai Vector 2 Liner 5 5 3 3
Great replacement. After following the detailed guided by Revzilla I ordered the replacement liner and as expected with all Revzilla products it worked without fail. July 21, 2015
Arai Liner is of coz ..... Great ! dont know how to rate this item actually, it is comfortable, its OEM and its Arai bought this thicker liner and cheek pads because my helmet is too big but let me tell you. it wouldnt work to make things smaller.. it did felt a little tighter but i highly recommend getting the right size helmet. 5 star item for fit and finish and quality December 1, 2014
Top quality from Arai Arai is quite simply the best product on the helmet market. These replaceable liners are high quality and very easy to replace. They even make 3 different thickness levels to provide you with the perfect fit for your helmet. Quality at a reasonable price! July 11, 2011
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