We're sorry but this product is currently out of stock. You can be notified of its arrival by entering your email in the yellow box below.
Out of Stock
Knox TP2 Advance X CE Back Protector

Select qty:

Add to Wish List

Knox Advance X CE Back Protector


  • CE approved armor incorporates trauma lite honeycomb protection 
  • Comfortable energy absorbing armor retro fits many products
  • The Knox TP2 is a standard shape that fits many older Men's REV'IT or Teknic jackets and may fit other brands as well
    • The Knox TP2 will fit in Women's REV'IT Turbine and Women's REV'IT Ignition Jackets
    • Fits Oxford men's jackets
  • Measures approximately 15" in length, 11" at its widest part, and 1" in thickness.
Bang For The Buck
4.5 / 5
Protection & Durability
4.4 / 5
4 / 5
4.2 / 5
4.3 / 5
Product Style RevZilla Item # Manufacturer Product # Availability
Knox TP2 Advance X CE Back Protector 511566 FPG012 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.
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 Knox TP2 Advance X CE Back Protector? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 11 questions Browse 11 questions and 70 answers
Why did you choose this?
RevZilla Store
Fit my jacket, reasonable price
Quan T on Nov 28, 2016
to fit in mesh jacket that i ordered
mj40 on Jun 21, 2016
Fit my jacket, reasonable price
Quan T on Nov 28, 2016
spines are important.. protect them
Beau M on Oct 18, 2016
to fit in mesh jacket that i ordered
mj40 on Jun 21, 2016
Stuffed it in a jacket.
jody w on Dec 5, 2015
Heard it went with the jacket I got
Benjamin B on Nov 30, 2015
Upgrading armor in old Rev-It gear
Seth G. on Nov 15, 2015
it is what i need
Jorge C. p on Oct 13, 2015
Doctorl13 on Oct 4, 2015
Scott H on Jul 26, 2015
Recommended for the Rev It Airwave jacket I purchased.
Brian C on Jul 24, 2015
never got a chance to use it since my jacket got sent back for a zipper issue
eric r on Jul 13, 2015
To up the protection of my Joe Rocket Alter Ego 3.0 jacket.
Ian C on Jul 2, 2015
The original back plate that came with my jacket was not the safest part.
P A on Jun 13, 2015
For my revit jacket
Jeffrey H on May 5, 2015
It is perfect for my armored hoody!
Terrence M on Apr 12, 2015
Excellente back protection for my warrior REVIT Outback jacket
Alfredo D on Apr 2, 2015
To add to Tour Master Sonora Men's riding jacket, as the back protector that comes with that is simple foam and not CE rated. A previous review on the Tour Master Sonora jacket mentioned using this back protector without needing to trim it.
Alexander B on Mar 9, 2015
Better back protection for a jacket.
Stephen A. on Feb 6, 2015
To replace the spine armor that came with a previously ordered jacket. I wanted the CE level protection and this looks to be priced well to achieve these aims.
Garey C on Nov 9, 2014
Fits in my REV'IT Airwave jacket and I'm not a big fan of "foam pads"
Donald R on Oct 23, 2014
Needed an upgrade, TP2 is CE rated with low price.
A S on Sep 30, 2014
To upgrade the back protection in one of my lighter mesh riding jackets.
Thomas M on Aug 12, 2014
Looked at the "Armour" in my REV=IT jacket and realized that it was a piece of foam. Not cool. Bought this and it fits perfect and will be much better protection.
Drew D on Jul 31, 2014
For more protection with my Rev it jacket.
Plaridel A on Jul 3, 2014
My jacket doesn't come with a back protector. (AXO byway)
Abhishek M on Jun 19, 2014
Excellent value.
DAVID M on Jun 4, 2014
Better protection than stock pad.
Alan S on May 21, 2014
do not ever buy a jacket and not replace the foam back padding! this piece is perfect! i know if i ever need the protection it will be there. only in hot weather it doesn't breath on the back but it's the price you pay for protection.
lori p on May 4, 2014
Because I'm an Apex Predator but my back has a soft spot.
Jon R on Apr 16, 2014
Good protection to enhance my rev'it sands jacket
D B on Apr 9, 2014
Better than the stock foam that came in my jacket
David G on Apr 6, 2014
Wanted to upgrade the back protector in my Rev!it Energy HV jacket.
JoganJani on Mar 30, 2014
To upgrade the one that came with the Revit jacket.
Obaid A on Mar 30, 2014
Bought this to replace the foam back protector in my speed & strength seven sins hi-viz textile jacket.
A Zaki R on Mar 20, 2014
I have an Revit jacket that needs an upgrade in back armor from the foam pad.
John C on Mar 3, 2014
The airwave jacket from REVIT do not include these as standard it seems... disappointed at that though
Subramanian S on Feb 23, 2014
I just wanted to be protected when I do go down and it fits the jacket Im getting from revzilla
robert h on Feb 12, 2014
Added protection
Michael B on Feb 10, 2014
Wanted an upgrade to the memory foam that came with my summer jacket.
Adam M on Jan 4, 2014
My Bullit race suit accepts the Knox TP2. The price & protection is a great value. I know other racers who use this & had lowside & highside crashes & the Knox TP2 protected them w/o injury to their spinal area.
Terry W on Dec 28, 2013
Wanted a better pad for my track suit. Fits in my Icon, and A* jackets.
Jonny Freerider on Dec 5, 2013
Need it for the Rev'It Jacket I recently purchased.
Theodore K on Nov 12, 2013
I chose this back protector, because it was one of two that RevZilla recommended to fit my totally awesome Icon Motorhead stealth jacket.
Michael H on Nov 10, 2013
I've used this back protector twice now. Once for my winter coat (Teknik Sprint) and my summer coat (teknik supervent mesh pro). It fits the pocket perfectly. I would only recommend this product if you like your spinal column.
Vance P on Nov 8, 2013
Great price for added piece of mind.
Khary M on Oct 1, 2013
Improved protector for new jacket. Returned Rev'It, kept Cortech. Cortech pocket is "upside down" (wider at bottom) and smaller, so this protector doesn't fit the pocket. Already opened package, and will work in old Joe Rocket mesh jacket, so keeping it anyway.
Wilson L on Sep 24, 2013
Fit my jacket, one of the few available, great price.
Henry C on Sep 14, 2013
Bought this to go in a Rev'It Airwave jacket, it fits perfectly and is comfortable to boot. I don't get a large sweat patch when wearing this back protector.
William L on Sep 13, 2013
because it fits my rev'it airwave jacket and my spyke blaster evo race leathers.
Renato V on Sep 10, 2013
extra protection
Juan F on Sep 3, 2013
spines are important.. protect them
Beau M on Oct 18, 2016
Stuffed it in a jacket.
jody w on Dec 5, 2015
When installed inside the jacket pouch, which side of the back protector is supposed to face/ touch your back- ie the bumpy side or the flat side? Or, does it not really matter?
A shopper on Aug 11, 2011
BEST ANSWER: The Knox TP2 CE Back Protector should be installed into your jacket with the smooth side against your back.
just bought a REV'IT jacket, ducati summer jacket 2013, size M, it has shoulder and elbow protection, but I need a back protector, will this one fit exactly in the jacket?

A shopper on Aug 22, 2013
BEST ANSWER: I have the Rev'it Tornado jacket size 54. I put the Knox protector in my jacket. I would say it's a tight fit but I haven't had any problems with it. I would buy it again if I had to.
I just purchased the Joe Rocket Velocity mesh jacket and would like to upgrade the foam back pad that comes with the jacket. Will this product fit my jacket? Thanks for the help in advance.
Nathaniel W on Jul 24, 2014
BEST ANSWER: You have to check the JR specs - they should tell you what pad(s) will fit.

If not, measure the long (vertical) and short (horizontal) dimensions of the JR pocket and see if they are the same as the Knox pad.
Can this be cut to fit my Firstgear Rush mesh jacket (LG)? Will cutting it to fit the pad pocket deminish the protection effectiveness of the armor?
Michael M on Jan 28, 2014
BEST ANSWER: I did not need to modify this armour to fit my jacket, so I can only logically answer your question. 1) the material is flexible so it could be cut to size if needed. A utility knife would probably be adequate to cut through the material assuming there is not an embedded metal element. 2) I would not expect the armour's effectiveness would be reduced beyond the obvious reduction in surface area protected by the armour.
Is this Level 1 or Level 2 protection?
A shopper on Oct 27, 2012
BEST ANSWER: The Knox TP2 Advance X CE Back Protector is certified Level 1.
Is this a foam+shell combo like the knox shoulder pads, or just foam? Can't really tell from pictures or the video.
A shopper on Jun 18, 2012
BEST ANSWER: The outer is a slightly hard foam (not super hard plastic) and the inner is a softer foam. The pad is pretty comfortable and bends with your back in all positions.
I have a neo Daytona jacket from a few years ago and the pad shape is similar but I am not sure about the sizing.
A shopper on Feb 15, 2012
BEST ANSWER: Technically, the Knox TP2 Advance X CE Back Protector will fit.

It is just a matter of getting it into the jacket.
I just ordered the Joe Rocket Velocity mesh jacket and am looking to upgrade the back protection. Will this product fit my jacket? Thanks for the help in advance.
A shopper on Jul 24, 2014
BEST ANSWER: It is standard shape and size , it has fitted in all my jackets so far.
I'm wearing a 3X Joe Rocket jacket. The shape of the Knox looks the same as the Joe Rocket. Will it fit?
A shopper on Dec 19, 2011
BEST ANSWER: Yes, the shape and size of these back protectors is the same, so the Knox will fit in place of your Joe Rocket protector.
would it fit the Triumph MCQUEEN DESERT RACER JACKET size XS?
david c on Jun 8, 2016