Alpinestars Mens Nucleon KR-3 Motorcycle Back Protector, Smoke Black/Red, Medium

hard to fit with suit.

I needed extra spinal protection after two surgeries (unrelated to riding). I am 5’8” 165 pounds. I ordered a medium to wear under my Icon jacket. I removed the D3O back panel from the jacket to keep its fit, which worked well. The waist belt can be raised or lowered via Velcro bindings on the rear. I left mine in the factory position so it doesn’t interfere with the back brace I wear when riding. For my size and height the factory waist belt position was perfect in terms of positioning the side plates for rib protection. Overall this version is a bit pricey at $200 but considering the consequences of an impact without it, it’s a steal. I am always paranoid of getting rear ended by a texting teen at stoplights. If you can afford it, I recommend 100%. Hope this review was helpful. Stay safe out there!

The feel is good and fits really good as if it molds to your back Only bad part is that its a little bulky with a tight 1 piece suit on, it pushes the hump out it bit on your back so it feels like the back of my helmet hits the suit hump

何かあったときのために背負いますが、正直邪魔ですね。 厚みがあるので、ジャケットなど着る際はジャケットサイズにご注意を。 今までのジャケットにそのままだとキツ過ぎるかもしれません。

Perfecto justo lo que necesitaba

Il paraschiena Alpinestars Nucleon KR-3 è il più bello e particolare da vedere. la trama 3D della parte centrale attira lattenzione per comè concepita e realizzata. la costruzione e i materiali sono al top. sono alto 190cm e la xl mi va benissimo. è molto comoda quasi non si sente però aiuta una corretta postura in moto. i paracostole sono ottimi. lo spessore non intralcia minimamente la vestizione. è traforato e molto traspirante. per riporlo non si può chiudere a libro ma è abbastanza flessibile da entrare nel bauletto e da farci stare anche il casco e altre cose. è il top come estetica, protezione e comodità. non potete sbagliare. sono molto soddisfatto del prodotto grazie!!!!!!!!!

Der Rückenprotektor sitzt gut, lässt sich passend einstellen. Mit 183cm Körpergröße habe ich mich für die Größe L entschieden. Der Protektor baut stark auf, was auch für ihn spricht. Erst in Kombination mit der Lederkombi lässt sich heraus finden ob er gut sitzt und die Jacke auch noch zu geht.

Incredible product! Comfortable and best protection on the market!

Schütz erheblich besser als in die Jacke integrierte Protektoren

Bought this to solely to wear under my A* track suit and ended up removing my insert for my street Dainese jacket and now I use this all the time. Size chart was spot on and this thing disappears on me once it’s on. I don’t even think about it.