Alpinestars Nucleon KR-2I Back Insert - Black
Customer Product Reviews
Worth the money
Fits my alpinestars sektor tech jacket perfectly, with luck I'll never have to find out whether or not it provides the level of protection required however it's always better to have and not need than need and not have and at £35 it's priced far cheaper than I'd be willing to pay to avoid a spinal injury. Just buy it .
Solid piece of mind.
Light, well ventilated with the ability to mould to your back. Easy to install in my Alpinestars atem jacket. An essential purchase. Medium size for medium jacket. Cheapest price I found. Excellent delivery and communication.
Lightweight, breathable, comfy and reassuring it's there should the worse happen. Fitted straight into my Alpinestars Brera jacket. A must have. Adding to that great price and speedy delivery, both things Sportsbikeshop provide time and time again. 5 stars for both product and supplier.
I've been a naughty boy
Rumour has it that the Alpinestars Nucleon KR2i back protector insert also fits nicely into the jackets of their arch rivals Dainese! Have purchased one to try in my Dainese Razon jacket and can confirm the rumours are true. It fits great! The KR2i is lightweight, very flexible, amazingly thin (for a Level 2 protector) and very comfortable to wear. Its also excellent value for money. So whether you are an Alpinestars or Dainese wearer this back protector cones highly recommended. I wonder if Sportsbikeshop will print this? :-)
Fast delivery of a quality product
Fast delivery as usual, the back protector is light and fits perfectly in my leathers. It's designed to contour to your back and is much more comfortable and less bulky than the (temporary) RST, I fitted.