Alpinestars Nucleon KR-Celli Motorcycle Back Protector, Black, Large

(1072 reviews)

Price
$54.95

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Quantity
(30000 available )

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81 Ratings
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Reviews
  • Always Searching

    > 3 day

    My son was wearing this when he was involved in a motorcycle accident. He impacted an SUV that pulled out in front of him when he was going 45mph. He was thrown over the vehicle and landed on his back. He had no spinal injuries! I am so grateful we invested in high quality personal protection equipment.

  • Lee Johnson

    > 3 day

    This fit perfectly in my European size 56 Leather Alpinestars coat, it is night and day protection compared to the Original flimsy foam piece!!

  • Chanda M. Trahan

    Greater than one week

    I bought the back protector after purchasing knee pads for my alpinestars street jeans. The back protector was notebly more comfortable comepared to the Spidi protector I had in before. Bear in mind the nucleon is made for my Alpinestars GP Plus jacket (and others) and that has some to do with the noteable comfort but most of the comfort comes from the the design.

  • John C. Ellis

    > 3 day

    Fits nicely in the new AS jacket. Not super heavy or too uncomfortable. I’m pleased with this so far. I’m going to assume it will do its real job properly, if need be…but, hopefully I’ll never need to find out. Till then…

  • アブ好き

    > 3 day

    クシタニのエアコンデントジャケットを購入したのですが、標準装備の背中プロテクターは通気性が皆無で背中に熱がこもります。かといって、別売りの通気性があるものですとペニャペニャで防御力が心配なためダイネーゼの物と迷いましたが値段の関係でこちらを購入。重いといえば重いですけど、まぁ許容範囲かなと思います。軽く調べたところクシタニ標準は150g、HYODのD3Oは300g、これは250~300gくらいらしいです。 Lサイズで、クシタニLLサイズジャケットはぴったりでした。 通気性はよくなったので、おおむね満足です。もうちょっと安ければいいんですが、ダイネーゼのだとこれの倍の値段ですから。。。

  • Prof. Trenton Kuhic III

    > 3 day

    I have been lucky enough to not have out this to the test but it is light, flexible, and fits in my alpine star jacket perfectly.

  • amber

    > 3 day

    Fits great in my size small Stella T-GP Plus R v3 Air Jacket. Doesn’t change the fit of the jacket at all.

  • Ethelyn Friesen

    > 3 day

    MサイズをHYOD用に購入したので、クシタニ用にLサイズ。 縦約46cm、横約26cm クシタニのCEプロテクターとは形状が違いますが、ジャケットに入れるとぴったりです。 クシタニのプロテクターはサイズ1種類なのでどのサイズのジャケットでも合うはずです。 アメニタジャケットとフルメッシュパーカージャケットに入れてみましたがぴったりでした。 残念な点は「重い」クシタニのCEプロテクターが150g位、HYODのD3Oが330g強。 こいつが300g弱。HYODのD3Oよりはやや軽いですが、クシタニのCEプロテクターの2倍。風通しをとるか軽さを取るかの選択です。

  • silk72

    > 3 day

    Bought it for someone else and they like it

  • Victor Sombra

    > 3 day

    Fits perfectly in Alpinestars jackets. Very comfortable and high degree of protection CE rated. I used it in an Alpinestars air jacket and after installing did not even notice it was there during the ride.

The extremely lightweight, CE-certified KR-CELLi Protector insert features an articulated back shell plate for flexibility and riding fit, plus an advanced micro-structure cell design for efficient impact energy absorption and high levels of airflow.

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