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New for 2014!
Forcefield Back Protector Insert Pr​o for Alpinestars
  • 010
  • 011

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Forcefield Back Protector Insert Pr​o for Alpinestars Videos

Forcefield Back Protector Insert Pr​o for Alpinestars Jackets

The Forcefield Back Inserts are designed to replace existing back inserts and are approved to EN1621-2:2003 CE Level 2 (Pro) protection. Using Nitrex a unique high-tech triangular shock absorbing material, energy can be dispersed evenly over their surface whilst remaining flexible and comfortable.


  • CE Level 2 Performance
  • Soft and Flexible
  • Repeat Performance Technology (RPT)
  • Comfortable non-restrictive
  • Breathable
  • Lightweight

Insert Measurements
010 430mm Height
265mm Widest Point
011 500mm Height
265mm Widest Point

Note: Size 010 is recommended for Men's jackets size 50 and smaller as well as all Women's jackets. Size 011 is recommended for Men's jackets size 52+

Write a Product Review for a chance to win our monthly $100 giveaways.
Forcefield Back Protector Insert Pro for Alpinestars 5 5 8 8
great product Great product. Fits perfect in my Alpinestars T-GP air jacket in XL. never crashed and don't wont to, but I am comfortable in its protection. Even fits well in my old Alpinestars Vector leather jacket in 54EU/44US. Also side note, excellent customer service by revzilla team. September 9, 2014
Serious Protection After my brother got in an accident I decided to upgrade my Alpinestars GP Pro Jacket. I decided on the Forcefield Alpinestars back protector because I wanted something with level 2 protection but that I could fit in the same pocket that the original protector was in. This back protector is exactly the same size as the original protector but it makes the original look like a joke in comparison.The original protector is nothing more than a 1/4inch thick piece of foam. This protector is almost an inch thick but it provides serious protection for your back. It makes your jacket slightly heavier but i haven't noticed any difference in riding with it in my jacket. You still have the same flexibility as before but you can see the silhouette of the protector in your jacket which is awesome. Do yourself a favor and upgrade to one of these, you will be very glad you did. If your up in the air just open up the back pocket of your jacket and look at the foam that it comes with. It will make you think twice about the protection you thought you had back there. September 8, 2014
A1 Love my forcefield protectors! Fits my Alpinestars size 54 jacket perpectly an gives confidence in protection. September 8, 2014
Perfect Fit Recommended by those who know and you can see why. Fits beautifully in the jacket and disappears when worn. I've had it on with backpack on and without. Great airflow and always peace of mind. I work with a Harley guy who was reminiscing about his crotch rocket crash back in the day. He gave me a punch in the back wearing my jacket and said he wore his all the way down to the last layer in a slide and might not have made it without it. Get it. I've compared it with Rev'it's offering and I like it better. Substantial but good weight and flexibility. September 2, 2014
CE2 I got this for my A* T-GP-R-Air (size S) and GP-Pro (size 48). Choose this instead of Bionic Air because this one offers CE2 level protection, while Bionic Air only offers CE1. Airflow is good in T-GP-R Air, it's thick but I don't feel it much while riding. August 31, 2014
Your mission is to read this. Zup Zilla Nation, I currently own a Forcefield Pro Insert #10 and #3 from revzilla.com. I can quote the same stuff you already read in the description but I bet your more interested in how it fits, is it comfy, and if it works. One day I said to myself...”self, I think I will highside today” I crashed, went boom. Forcefield CE2 Pro L2K back protector...back good. Pro Insert Fit: Replaced the A* bionic air insert size small(note: great product just wanted CE2). Why, lets say my street riding has progressed in aggression and felt I need to bump up the protection. Plus the A* bionic air was shorter(length) about a inch and an inch 1/2 width, than the OEM foam so it seemed to shift “a little” in the back armor pocket. The Pro insert #10 is closer to the size of the OEM foam and pocket(still a little smaller) but is much thicker so it takes up more space in the pocket and so it moves side to side so much less. All forcefield stuff, that I own or have owned, when you first put it on you tend to feel the edges of the protector. But after you move around a bit and it starts to mold to your jacket and body it will go away and you'll forget its there. All the things that are in the product description happens after you are wearing it for about 5-10min and on. Air flow is like a helmet or an undersuit...if your standing and or walking around you get very little, but if you get hit by a passing breeze or riding your ride, the air flow is very apparent. In a “comfort fit” jacket or an older A* cut jacket, like an MX-1 yearish, I would get the #10. If you have a more “race fit” or a more modernish A* Tech-1r, Atem, Tech Air, I would use the #3. This is because the shape is narrower at the top and bottom and the tight cut of the jacket...trust me it just fits better. Notes: All my gear is 38US/48EU in A* suits and jackets. All of which have the bionic chest armor in the front pockets. Because of the older A* cut the MX-1 jacket and suit are more of a “loose” comfort fit. The Tech1R jacket and suit are a very tight “race” fit. Hope this helps, MD August 23, 2014
Outstanding Upgrade!! The Forcefield Back Protector Insert Pro is the best back insert on the market for any jacket. Size 11 is the exact same measurements as the foam insert in the Lucerne, Verona Air, and probably many other compatible Alpinestars jackets (see pictures). The Insert Pro is of course thicker, heavier, more air restrictive, and hotter due to the dense Nitrex material. The increased CE Level 2 protection at only a $10 premium makes this an easy decision when upgrading over the Bionic Air. August 14, 2014
Fits perfectly in GP leather jacket Bought this because I like Forcefield products and wanted one for my Astars GP leather jacket. Have Forcefield in all my jackets and really like the way they mold to your shape. Air flow is fantastic. July 7, 2014
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Have a functionality, fit, or otherwise product-specific question about the Forcefield Back Protector Insert Pr​o for Alpinestars? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Forcefield Back Protector Insert Pr?o for Alpinestars
Already Asked: 5 Questions, 10 Answers
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RevZilla Store asked: Why did you choose this?
Adam L: Fits perfect in my A-Stars Leather Jacket...doesn't take away from the cooling effect or sacrifice comfort, bends and conforms with my back ...good added feature if you wanting a little extra peace of mind. Aug 12, 2014
Tim N: Recommended by Revzilla customer service for good airflow and high level of protection for my Alpinestars Jaws Perforated Leather Jacket. Aug 12, 2014
Matthew M: To protect my spine from splitting in half Jul 18, 2014
A shopper asked: Will this fit in the a* gp plus r leather jacket? Jul 3, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Neal C: I ordered this protector to fit in my A-Stars Indy Leather Jacket. It went into the armor pocket fine, but I sent it back. Between the slim fit of the jacket and the thickness of the protector, it made the jacket seem a little too small - Definitely would have been when I upgraded the chest protectors too. I swapped this protector with the thinner Forcefield level 1 model, and fit is very good. If I didn't already own the jacket, and I had my heart set on this protector, I would consider ordering a size up with the jacket. Jul 3, 2014
Reply to Neal Good answer? Yes (0) No (0)
Bruce B: Do not know if it will fit.
But I do know it will be very hot in summer.
I have a a* mesh jacket and it is very hot.
Jul 3, 2014
Reply to Bruce Good answer? Yes (0) No (0)
A shopper asked: Does anyone have the size 11 in a Dainese Superspeed leather Jacket? Jun 12, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
William K: The #11 Forcefield is similar in shape to the Dainese Shield Air G Level 2 Back Protector, similar width of 10 /12 inches but taller by 1 inch.
The Dainese Back Protector is 18 1/2 inches tall and the Forcefiled is
19 1/2 inches tall. Check the height of your pocket. I measured the
foam back pad in my Alpinestars (large) Jacket and found that the
#11 Forcefield fits perfectly. Hope this helps. Measure your pocket
and compare it to the dimensions of the #11 Forecefield (19.5" x 10.5").
Good luck.
Jun 12, 2014
Reply to William Good answer? Yes (0) No (0)
William K: Measure the pocket or the foam pad in your jacket. The Forcefield Sport Lite Back Protector Insert #11 is a Level 1 (10.5"x19.5") but is not as
rigid as the Forcefield Pro and could be trimmed slightly.
Jun 12, 2014
Reply to William Good answer? Yes (0) No (0)
A S asked: Would this fit in a Celer jacket? May 25, 2014
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Mohan S: Yes, I have a Celer jacket (size 52), and it fits well! Hope this helps

May 26, 2014
Reply to Mohan Good answer? Yes (1) No (0)
William K: The #11 Forcefield measures 19.5" tall and 10.5" wide. That size generally
fits A-Stars large or larger jackets. I would measure the foam pad or pocket of your jacket and see if the #10 or the #11 would fit the best. The #11 fits my A-Stars (large) jacket perfectly.
Jun 12, 2014
Reply to William Good answer? Yes (0) No (0)
Liam W asked: How does this compare to the Bionic Air back protector by Alpinestars? I want to get a better back protector for my t-gp air jacket but I can't decide between the two. Which has better airflow? Sep 12, 2014
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William K: Bionic air. The one for $79.95 right? Sep 12, 2014
Reply to William Good answer? Yes (0) No (0)
Product Style RevZilla SKU ID Manufacturer Product # Availability
010 942139 FF-1013-010 Available: Requires 2-4 business days processing time prior to shipment.
011 942140 FF-1013-011 In Stock: Ships within 24 hours