Log In / Register
0 Checkout
Alpinestars Stella Bionic 2 Protection Jacket

Please select a Size to check availability, or to add this item to your Shopping Cart or Wish List.

Select Size:

Size Chart
Savings (13%):

Select qty:

Please select a Size to view availability.
Add to Wish List

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 Only 3 Left: Ships within 24 hours
LG 303626 651658-13-L/27020070 In Stock: Ships within 24 hours
XL 303627 651658-13-XL/27020071 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.
Alpinestars Stella Bionic 2 Protection Jacket 4.4 5 10 10
Perfect for riding in the Summer!! ♥ I wanted this jacket after reading reviews about keeping cool on hot days as well as providing protection. I feel a little bulky when wearing it but I still love the style of it. I feel more protected w/ the armor of the jacket compared to an armored vest. Florida has many hot months so it's perfect to use pretty much year round other than the few weeks that it gets cold for us. January 12, 2016
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
2 next>>
Use our Product Q&A for a chance to win our monthly $100 giveaways.

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.