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Alpinestars Bio Armor Protection Kit

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Alpinestars Bio Armor Protection Kit

  • Complete replacement kit includes two shoulder armor and two elbow protectors
  • Use to replace existing armor or add it to your jacket for improved performance against impacts and abrasion
  • Available for mens or womens jackets
Men's Jackets
European Size Armor Size
46 Small
48 Large
50 Large
52 Large
54 Large
56 Large
58 Large
60 Large
62 Large
64 Large
Alpha Size Armor Size
XS Small
S Small
MD Large
LG Large
XL Large
2XL Large
3XL Large
4XL Large
Women's Jackets
European Size Armor Size
38 Small
40 Small
42 Small
44 Small
46 Small
48 Small
50 Small
Alpha Size Armor Size
XS Small
S Small
MD Small
LG Small
XL Small
2XL Small

Product Style RevZilla Item # Manufacturer Product # Availability
Small 616839 651-200-10/27060130 In Stock: Ships within 24 hours
Large 616840 652-200-10/27060131 In Stock: Ships within 24 hours


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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.
Alpinestars Bio Armor Protection Kit 4.7 5 23 23
Nice quality pad, have not fallen with yet... Knock on wood Bought size large for my medium Alpinestars tech fleece, Alpinestars recommends large for medium sized and up jackets. Did not fit... I called Revzilla to return the product and they gave me no hassle. Then I got the idea of trying the pads in my 42 BMG Montana leather jacket and they fit perfectly and made the jacket much more comfortable then the stock pads it came with. Also the pad seems of much nicer quality then the stock the leather jacket came with. Later I purchased the same Astars pads but size small for the tech fleece and fits the jacket no problem. Not the the best coverage for my shoulders but still fits and is not uncomfortable and better than nothing. August 16, 2016
Great value for the protection it offers Feels solid. Fits perfectly in my GP air jacket. I haven't gone down with them on so wont be able to comment on performance, but I feel confident that it will protect me in case of a crash. June 17, 2016
AStars 'Bio Arnor' Very good' I recommend... Based on a lot of riding, a few track days, most on twists in CT: - good fit in my AStars GP leather jacket and 'Air' race pants, they bend sufficiently to be comfortable and the elbow/forearm armor fits in my Fox Creek jacket - armor seems very well designed for impact protection - fortunately no crashes in these - compared to D3O, the AStars is a bit thinner, perhaps a bit heavier, but the difference is negligible. i've found it wise to measure and armor before buying, btw - 'bang for buck' is excellent. Who likes paying for armor? but since I firmly believe I need it, the AStars seems fairly priced and could be invaluable in a get off - style and features... what can you say, it fits, seems protective - overall, I am glad I have this equipment and (maybe I'm getting old) I strongly recommend you folks use armor whenever you're on your bike. March 15, 2016
good fitment, adequate protection Just a few months ago I had been riding my small ninja 250 in a busy part of town and was hit by a VW rolling a stop sign. Being a fairly low speed collision there wasn't much force to make me slide, so it was a highside straight to the ground. the left elbow/forearm piece worked quite well, as that was the first to hit the ground, with my left shoulder directly after. The injuries I sustained were a broken collar bone and multiple bruised ribs. February 1, 2016
seems good to me I havent gone down but I feel like these will hold up. they are well molded to my manly physique and dont seem to add more weight than they need to. I have them in my no-name jacket and will happily use them in my next jacket too. December 8, 2015
These are nice armor I bought these for a leather jacket I've had for long time that didn't have armor. I sewed them in myself. They are very comfortable and no one can tell I'm even wearing them. As other reviews have said, they smell really weird. But they don't smell worse than I already do. August 17, 2015
Just what I needed Fit great, comroftable, and best price for the product. Just what I needed, when I needed it. As always thanks Revzilla! June 15, 2015
Use Protection... And I mean for you're whole body. The bio armor definitely helps give one reassurance if he or she ever encounter a terrible event while on the road. They appear solid and able to hold up to abuse. They are flexible and able to bend with movement. Cheap upgrade that can save your body from damage. Be prepared, get your set today. November 14, 2014
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