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AGV K4 EVO Helmet Liner

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AGV K4 EVO Liner

Replacement helmet liner for AGV K4 EVO helmets. Liners are interchangeable within EPS sizes, ie. XS - SM, MD, and LG - 2XL.

AGV Pista GP / Corsa Helmet Liners

Original Thickness 14mm 11mm 11mm 14mm 11mm 14mm 11mm
Extra Thickness 14mm 14mm 14mm
Reduced Thickness 11mm 11mm 11mm
Interchangeable Helmet Liners SM XS NO LG ML 2XL XL

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

Click here to see the full AGV Helmets Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
XS 826120 KIT00300/KIT00300-999-XS Available: Expect 3-4 business days lead time prior to shipment
SM 826121 KIT00301/KIT00301-999-S Available: Expect 3-4 business days lead time prior to shipment
MD 826122 KIT00302/KIT00302-999-M In Stock: Ships next business day
LG 826123 KIT00303/KIT00303-999-L In Stock: Ships next business day
XL 826124 KIT00304/KIT00304-999-XL Available: Expect 3-4 business days lead time prior to shipment
2XL 826125 KIT00305/KIT00305-999-XXL Available: Expect 3-4 business days lead time prior to shipment


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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.

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Have a functionality, fit, or otherwise product-specific question about the AGV K4 EVO Helmet Liner? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

AGV K4 EVO Helmet Liner
Already Asked: 1 Question, 1 Answer
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A shopper asked: Need to replace my K3 headliner and cheek pads for a smaller size. Med to Small.
It would be an plus if the K4 internals are compatible with my K3 helmet.
Let me know.
Dec 23, 2012
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RevZilla: The inner liner and cheekpads for the K4 are not compatible for the K3 and vice versa. The internals are designed different on each helmet. Dec 27, 2012
Reply to RevZilla Good answer? Yes (0) No (0)