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Alpinestars Stella Bionic 2 Protection Jacket

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Alpinestars Stella Bionic 2 Protection Jacket


  • CE certified GP shoulder and elbow protectors
  • Removable CE certified Bionic Back Protector
  • Technical stretch mesh construction
  • Plastic and foam chest guard
  • YKK Semi-Auto Lock front zipper closure
  • Adjustable arm and shoulder straps for personalized fit
  • Adjustable dual waist Velcro closure
Product Style RevZilla Item # Manufacturer Product # Availability
SM 303624 651658-13-S/27020068 In Stock: Ships within 24 hours
MD 303625 651658-13-M/27020069 In Stock: Ships within 24 hours
LG 303626 651658-13-L/27020070 In Stock: Ships within 24 hours
XL 303627 651658-13-XL/27020071 In Stock: Ships within 24 hours


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Alpinestars Stella Bionic 2 Protection Jacket 4.4 5 9 9
Off-Road Riding Protection needs modifying In a world where good fitting women's riding gear can be hard to come by, especially off-road gear, this Alpinestars Stella Bionic jacket is a mix of some good features and poorly designed features that need tweaking. First off, for short-torso girls, if you buy a large because your chest is 'generous', be prepared to snip off 1-2 of the back panel protection plates because it's too long. Easy enough to do, but annoying that this item doesn't come in larger sizes that also account for how long the back protector should be. I am 5'2" and short-torsoed and the back protector came down past my tailbone. I snipped off the bottom two plates and it no longer pokes me in the rear end, and my back was still protected. The mesh is good, it's nice and cool. The Mesh arms are a little tight on the Large, and i have muscular arms. The breast plates... oy. the breast plates are not feminine (but, would you expect them to be?) But they didn't slide around and I felt protected by them, as well as the rest of the armor. The good news is that once I had the jacket on, I didn't really notice it when I was riding. it didn't pinch anywhere and it didn't really ride up on me. It would be good if Alpinestars made some adjustments, and had the jacket available in long and short torso, but the modifications I made have at least made the jacket bearable. August 27, 2015
Best Jacket for extreme hot days Bought for my wife. She been wanting one since I got mine a few years ago. We always wear protective equipment, but sometime it can be too hot with other jackets. She is completely satisfied and cool when we ride now. Stylish and still provide protection. August 22, 2015
This jacket is excellent I'm super happy with my jacket. It's really nice, and it looks awesome. I got size S, I'm 130lbs, I'm 36B, 5'2", and my arms are some thick. It fits perfect. July 30, 2015
good product ordered a large for my daughter as that was what the measurements said-fits perfect-a quality garment, and revzilla shipped it out really fast-as always- thanks again revzilla!! September 10, 2013
You get a really weird tan. This is an awesome piece of gear to own! The only bad thing is that I got sunburnt from a day of riding through the mesh on the arms and I ended up with a honey cone shaped tan for the next few weeks. September 2, 2013
Perfect for those hot months I bought this looking for some protection I could wear during the summer months because it gets 100+ where I am, and let me tell you the reviews are right. I love this protection armor. The first time I put it on I felt comfortable and protected. I'm 5'7 about 145, C cup and I got the medium. It fits perfectly. All the pads are where they need to be and I've ridden with it practically all summer when it gets super hot out. The... fishnet? I guess you would call it wasn't as close knit as I thought, it definitely allows just enough breathability but not too much. I ride a zx6r very leaned over position and the waist strap feels very secure, and there is a back protector not shown in the picture up top (included pic) it feels like it covers my lower back very nicely. Not bad looking either was looking for something in white, but as long this wasn't overwhelmingly pink or with those unnecessary flowery things that is oh so common among women's riding gear so I was happy with it. Feels strong, feels safe, feels comfortable. Get it. That's all I can say. August 25, 2013
The product fit me perfectly I got one of these in size small. I am 5'2" and 110 lbs, B cup. It fits perfectly and is really comfy. It is just perfect snug but not tight on my arms and I have skinny stick arms. I rode 3 long days at a rally wearing it with a loaded hydration pack on top. The Alpinestar Stella Bionic was fantastic. No sore/numb shoulders, no parts rubbing or annoying. It was so comfy I forgot I was wearing it. The protection is great however I'm not fond of the look. With a jersey on top I look like a 5'2" football player with boobs. I wore it yesterday riding in 80F with just a sports bra beneath and no jersey on top which was comfortable and cool enough. I wish it didn't have the purple color. August 19, 2013
Nice Lookin Protection Bought this for my GF and it fit one size smaller the she usually wears, which is common for Alpinstars. The guys at Rezvilla were a big help and no hassles on the exchange. December 17, 2012
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Have a functionality, fit, or otherwise product-specific question about the Alpinestars Stella Bionic 2 Protection Jacket? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Alpinestars Stella Bionic 2 Protection Jacket
Already Asked: 4 Questions, 12 Answers
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RevZilla Store asked: Why did you choose this?
Olga C: I will be riding in a city environment and wanted the full protection of the armor. Wish they made more colors other than Pink and purple for women gear Oct 1, 2015
carma l: protection Aug 3, 2015
R.L. C: For the hot summer days coming up, I felt very uncomfortable with just wearing a vest, leaving my arms bare to injury. Looking at the Stella Bionic 2 Protection Jacket, I really look forward to have full upper body protection during these hot summer days. May 27, 2015
Ryan S: Girlfriend wants to be "bubble wrapped" while riding a dirt bike... Mar 18, 2014
Jessica A: Was looking for some good protection during the summer months that would allow some breathability. I absolutely love this protection armor. Aug 25, 2013
A shopper asked: Hi guys,

can you tell me how suitable this jacket is for hot weather?

compared to the



Sep 12, 2011
Answer this · Send to friends Good question? Yes (1) No (0)
004Ner: the spidi jacket is actually 10x more jacket in volumn then this thing. It is literally a flimsy ripstop style nylon with pads in it.

100% great for extreme heat. u can and should wear a rip or abrasion protection layer on the otuside as it will rip away the second you hit the ground.

Sep 23, 2011
Reply to 004Ner Good answer? Yes (0) No (0)
AlejandroObico: I tested the vest yesterday at 100+ degrees wearing it under Dainese leathers and no problem. Very good air flow, no need to take it off once I took the jacket off. The slightest breeze was felt underneath it. For hot weather, it definitely works fine. Sep 26, 2011
Reply to AlejandroObico Good answer? Yes (0) No (0)
A shopper asked: I need something to be worn under a jacket or a leather suit which already has elbow/sholder protection. This looks like it wouldn't fit (even with shoulder/elbow pads removed). Sep 19, 2011
Answer this · Send to friends Good question? Yes (0) No (0)
Vladimir N: The problem is that there are no options for a combination back/chest protectors for women. Yes, Alpinestars makes bionic chest plates to be inserted into jackets, and Dainese makes a chest protector to insert under the jacket, but neither is designed to work properly with any back protectors... so there are numerous options for guys, but for girls there aren't any, except getting this one and chopping off the sleeves.... Sep 23, 2011
Reply to Vladimir Good answer? Yes (0) No (0)
004Ner: no this is not a vest of any sort. Its a very comfortable breathable layer with pads. Its ments to be warn under an outer layer that has no pads.

The methodology is that this thing keep the pads close to your body so they dont move around. then you wear the jacket on top. tada!

Sep 23, 2011
Reply to 004Ner Good answer? Yes (0) No (0)
AlejandroObico: I had the same concern, but it does fit under leathers pretty well. If your jacket/suit already fits very adjusted, you might feel a little tight wearing the vest. But you can remove your jacket's inner foam paddings and this shall to compensate for the extra space taken by the vest. Sep 26, 2011
Reply to AlejandroObico Good answer? Yes (0) No (0)
VinnieT: It sounds like you want back and chest protection without the shoulder and arm pro? If in fact this is the case, Alpinestar makes this piece and I'm pretty sure that Revzilla sells it. If not, Dianese also make a version of it. Good luck. Sep 19, 2011
Reply to VinnieT Good answer? Yes (0) No (0)
A shopper asked: Is this body armour neck brace compatible ? Oct 28, 2015
Answer this · Send to friends Good question? Yes (0) No (0)
Antonio G: Have not tried with body armor neck brace, so I couldn't say. Sorry. Nov 5, 2015
Reply to Antonio Good answer? Yes (0) No (0)