The NUCLEON KR-2i soft back protector insert is CE-certified Level 2 to the latest back protector standard (EN1621-2:2014). Extremely lightweight, flexible and ergonomically profiled for an optimized anatomical fit the NUCLEON KR-2i incorporates an airflow system for cooling and comfort. The highly protective NUCLEON KR-2i back protector is quick and convenient to insert and fits perfectly in a rider’s jacket or suit for the ultimate in safety performance.

Lightweight, flexible PU injected impact foam.
Contoured for anatomical and adaptive fit.
Perforated for breathability and comfort.
Channel ventilation system for optimized airflow.

Color:	black
Size:	L
Protector Type:	Back protector
Sport:	Motorcycle
Gender:	Men

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3 - 5 out of 53 reviews

19 July 2021 10:02

Was a bit worried ordering Nucleon, to my great satisfaction it doesn’t have the horrible vanilla smell that the soft nucleon have!!

24 May 2021 19:13

Отличное качество!

18 April 2021 15:38

Top

Passt super in die Alpinestars Jacke. Habe aber vor der Bestellung die Rückentasche ausgemessen. Jacke L und Protektor L stimmt nicht automatisch. Protektor sehr weich und anschmiegsam.

12 April 2021 14:10

快適性が高い

国内で手に入らないためこちらで購入しました。防御性能は不明ですが、快適性は日本メーカーより優れています。体温で柔らかくなるため、ゴワつかず体にフィットします。 CE Lv2にも関わらず通風孔が開いてあるので、夏場は快適そうでいいですね。なんにせよ国内で手に入らなかったので助かりました。

7 September 2020 16:09

Perfekt, keine Beschwerden

Sitzt gut, passt perfekt in die Jacke rein. Habe mit 182cm die Größe L bestellt. Top!

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Alpinestars Nucleon KR-2i Back Protector

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