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The Best Motorcycle Back Protectors

back protector - The Best Motorcycle Back Protectors

Did you know, Barry Sheene was one of the first bikers to wear a back protector? He fashioned his own from old motorcycle visors, joined together like the shell of a woodlouse.

Back protectors have come a long way since Barry’s day but the principle is still the same – your back is incredibly vulnerable – 13% of motorcycle accidents involve an injury to the back. A damaged spine can cause anything from a loss of sensation in parts of your body to a disability, death or total paralysis.

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It’s not surprising that back protectors are growing in popularity as awareness and protection improves. Some bikers skip the strap on back protector and instead opt for a motorcycle airbag vest which will deploy in the event of an accident. They are still quite pricey but the technology is very good.

Many jackets come with a built-in back protector and in some cases, they can be ‘CE certified’ but they don’t offer anywhere near the same levels of protection as a dedicated motorcycle-approved back protector.

If you do have some form of protection built into your biking jacket, why not take a look at it – you’d be surprised how flimsy it is. Some ‘CE certified’ motorcycle jackets use armour that has been CE certified for other sports like mountain biking and not motorcycling. This is unlikely to be the case with a quality brand but if you buy a cheap non-branded bit of biking kit, it’s well worth checking the CE armour.

CE certification is a murky world but you can boost your levels of safety by investing in a quality back protector.

Insert or strap on?

insert vs strap on motorcycle back protector 500x228 - The Best Motorcycle Back Protectors

The chances are that your biking jacket comes with armour that’s CE approved.  But if you remove this insert, you’ll see that it’s relatively small and feels quite flimsy compared to a proper strap-on back protector.

Even if the protection in your biking gear is marked with the CE logo, it might only be good for skateboarding or cycling.

Dig deeper and you may find it hasn’t been assessed to the appropriate standard – the armour in your bargain motorcycle jacket might also be the same armour used in some American Football jerseys..

While you may want to upgrade your back protection, you might not be a fan of a larger strap-on type back protector, in which case you can upgrade your insert protection with aftermarket insert-type protectors. Or if you really want to tick the protection box, you could upgrade the insert in your jacket AND buy an standalone back protector too.

best back protector - The Best Motorcycle Back Protectors

Motorcycle Back Protector Buying Guide

The ideal back protector is the one that has the largest surface area, that you wear every ride. There’s no point having a massive back protector that isn’t comfortable, doesn’t fit and therefore you hardly every wear it. So make sure you try on different shapes and sizes to find the one that works best for you.

Shoulder strap: It needs to be adjustable in order for you to get a good secure fit.

Waist belt: Almost all are made from Velcro. Wider belts are often more comfortable. It needs to be suitably strong to have the strength to remain in place during a spill.

Breathability: Back protectors that aren’t vented get hotter, faster. A sweaty back protector isn’t a pleasant experience. Some back protectors have a mesh surface that sits in contact with your back and provides additional airflow.

Foam versus plastic: Some back protectors are made from a dense foam-type material while others use a honeycomb plastic with a plastic outer shell. What you go for depends on personal preference. Most of the foam types will mould to the shape of your back and jacket as they get warmer and after a bit of bedding in. Some of the honeycomb back protectors are designed to crumple in an impact meaning they may not be re-usable after a spill.

Kidney padding: The CE tests focus on a set area. Some back protectors offer additional padding that covers your kidneys and helps the back protector feel more snug.

Our Back Protector Top Picks

There are a lot of good back protectors on the market but we’ve picked these two from protection specialists Forcefield and Alpinestars. They’re designed to take more than one impact and they reach CE Level 2 (the highest level of CE certification).

forcefield l2k back proctector 300x300 - The Best Motorcycle Back Protectors
Ben's Pick

Forcefield Pro L2K Dynamic Back Protector

CE Level 2, breathable and lightweight

Forcefield specialises in body armour. The L2K is breathable, lightweight. Unlike honeycomb back protectors, it can be used more than once, meaning it should take whatever is thrown at it. I’ve had mine for a decade and aside from slightly saggy elastic shoulder straps, it’s with me for every ride.

alpinestars motorcycle back protector 305x305 - The Best Motorcycle Back Protectors
Also Great

CE certified Level 2 back protection

Alpinestars make a great number of back protectors but I’ve picked this one as it offers CE Level 2 protection but without being bulky and with a sensible price tag. You can spend £180 on their top line KR-3 back protector, which also comes with frontal protection. However this KR-1 is more usable day-to-day and has a lower price tag.

Motorcycle back protector CE levels

There are two levels of protection Level 1 and Level 2. In short, a Level 2 protector offers more protection than a Level 1 but both are a huge upgrade on not wearing a back protector at all.

The CE European safety standard for back protection is EN1621-2-2014. This is broken down into two levels. Level 1 back protectors need to transmit less than 18kN of force from a 50 Joule impact. Level 2 protectors need to transmit less than 9kN.

But what do all these kilonewtons mean? Medical types reckon that any impact to your back over 4kN can potentially result in a serious injury.

Of course, no-one’s going to stop at Level 2. Level 3 motorcycle back protectors are coming but it’s worth mentioning that some Level 2 back protectors far exceed the Level 2 standard. The Level 3 standard is used in horse-rider protection. This standard only allows the maximum of 4kN of force.

For now there’s “CE Approval Level 2 T+ / T-” which means the armour works at LEvel 2 standard at 40-degrees celsius and down to minus 10 degrees celsius.

motorcycle back protector crash 2021 - The Best Motorcycle Back Protectors
Jorge Martin's massive MotoGP crash in 2021. You can bet the professionals use back protectors.

The cheapest back protectors

Not everyone has £100 to spend on a back protector but should you buy a cheap one? Amazon is packed with lots of listings like this cheap back protector claiming to be CE approved or Level 1 certified but there’s no clear information on the listing telling you the proper standard to which it has been tested.

In fact one potential customer asked the seller on Amazon to which level it was tested and the answer was “Level 1” but Level 1 what?

Of course, you’d expect any back protector to be better than none but is it worth spending £25 on something with questionable protective qualities?

If you are on a tight budget, far better to go for a quality insert-type back protector like this Oxford Insert back protector, which you know will offer you the protection you need should you need it.

Back protectors: Ben's Top Tips

  • When trying on a back protector, take your regular biking jacket and sit on a bike with the back protector on. Assume all sorts of natural riding positions and see how it feels. It’ll feel very different when standing to when crouched in a prone position but it shouldn’t ride up your neck or limit your movement.

  • Articulated back protectors (the ones using separate plates) normally cost more but are more flexible. Don’t buy a second-hand back protector. It’s an important bit of kit, you want to be 100% sure it’ll do the job you want it to.

  • Back protectors will bed in with use, so don’t worry if it feels like you've got an ironing board wedged down your back. It'll soften up and you’ll get used to it in no time.

  • Don’t hang your back protector by its elastic straps - they’ll lose their elasticity in double-quick time meaning you can't properly secure the protector, rendering it less useful

Other Good Back Protectors

There are lots of great motorcycle back protectors on the market. If the Forcefield and Alpinestars above don’t float your boat, then why not take a look at these?

Alpinestars Nucleon KR-3 Protector

Dainese Pro-Speed Back Protector

Spidi Back Warrior Back Protector

Dainese Wave 11 D1 Air Back Protector

Rev’It Slingshot back protector

Knox Aegis Motorcycle Back Protector

Where is my armour meant to be used?

In order to work out what the armour has been designed and tested for, look for the following markings:

  • CB = centre-back
  • E = elbow
  • FB = full body
  • H = hip
  • K = knee
  • K+L = knee and shin
  • L = lower leg or shin
  • LB = lower back
  • S = shoulder

Back protector FAQs

What does CE approval mean?
As explained above, it’s a test that ensures the back protector meets a given standard. Not all CE approved armour that comes in your jacket is tested for motorcycles, so check that any back protector you buy has been tested to the correct standard.

Can I re-use my back protector after a crash?
This completely depends on the make and model. Check with your back protector’s manufacturer.

Do they make back protectors that can be stored in a bag?
KNOX used to make a back protector called a Stowaway and a Kompakt but they have since been discontinued. They roll up and can be stored in a carry case (which can double as a pillow if you’re camping!). 

Should I buy a second-hand back protector?
We wouldn’t advise it, unless you can prove it’s never been in an impact but even so, is it worth taking the risk to save a few quid?


Thanks to the following websites which helped us research and write this article




  • Zac says:

    I’m currently riding a Harley Davidson Sportster 883 xlh (2001). Looking at a Ducati Monster also.
    For me, I don’t leave without some sturdy boots, helmet, gloves and a jacket. I live in England and the weather is so unpredictable, that’s probably why. Currently I cringe at leaving without any padded trousers mainly to stop the cold wind.

  • Jane says:

    I’ve been a biker all my life and riding my own since 78. Never leave home in my bike without an armoured jacket and trousers, my helmet gloves and bike boots. Massive accident in 78 which broke most of my bone’s but I didn’t loose any skin or limbs.

    I don’t want the road taking any of my skin

  • Ade. says:

    I use a Knox ‘though I don’t know if it’s an Aegis or what. It was over £100 a coupla years ago.
    it’s in the form of a zipped cardigan made of a sort of string vest affair and includes elbow protection. You know it? The cardigan holds the protectors in place well but it is light enough to wear under an unprotected (by protectors) leather jacket-so good for warm weather rides when you don’t really want to be prepared for a trip to the arctic with triple layers. I wear under trouser protectors (knee and thigh pads) in a pair of long johns with the Knox cardigan. Think the long johns may be by Knox too.

  • Nigel says:

    GLOVES , GLOVES , GLOVES , I won’t go 100yds without them , the thought of hitting the ground with out them is a big no no , NIGEL

  • Neil Franklin says:

    If u buy a decent jacket they have one

  • Micky says:

    The best back protector is the one you wear be it the old foamy knox you squeeze in your leathers after covid or a proper newer knox etc (ill be buying an airbag vest)

    Don’t leave home without lid, gloves, boots, cash card and a ready excuse of why back before lunch is fine at 8pm as you didn’t say which day

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