


🛡️ Ride smart, ride light — protection that moves with you.
The Nucleon KR-Celli Street Back Protector Insert by Alpinestars is a CE-certified, ultra-lightweight polymer composite protector designed for motorcyclists seeking advanced impact absorption and ergonomic fit. Featuring a triple-segment articulated shell and innovative micro-cell structure, it offers superior flexibility, breathability, and tailored protection across three sizes, making it a top choice for serious riders prioritizing safety and comfort.
| ASIN | B07FRJXMKS |
| Age Range Description | Adult |
| Best Sellers Rank | #244,136 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #3 in Dorsal Protection |
| Brand | Alpinestars |
| Brand Name | Alpinestars |
| Closure Type | Pull-On |
| Colour | Transparent smoke |
| Customer Reviews | 4.8 out of 5 stars 681 Reviews |
| Item Dimensions | 20 x 20 x 20 Centimeters |
| Item Type Name | Protector |
| Item Weight | 0.3 Kilograms |
| Item dimensions L x W x H | 20 x 20 x 20 Centimeters |
| Manufacturer | Alpinestars |
| Material | Polymer composite material |
| Material Type | Polymer composite material |
| Sport | Motorcycling |
| Sport Type | Motorcycling |
| Strap Type | Adjustable |
| Unit Count | 1 Count |
| Whats In The Box1 - Whats In The Box3 | Protectors |
P**S
Size M fits alpinestar rucksack
The M size fit in my alpinestar rucksack Very pleased with quality and peace of mind protection
J**T
Todo correcto
Lo esperado
F**A
Protezione interna alla giacca
Dopo anni di utilizzo di una protezione a gilet o con bretelline ho inserito questa nello spazio apposito della mia tuta Alpinestars, fit perfetto e una volta indossata non si sposta sulla schiena. Sicuramente occhio alla taglia (misura) necessaria per la vostra tutta, però lo considero un buon prodotto. Mi auguro di non testarne mai l'affidabilità nel momento del bisogno! ;)
ナ**ノ
Hyodにも使えました
夏場はこっちの方が涼しいです
L**R
動きやすい!
多少重量感はありますが、着てしまえば気になりません。 柔軟性があり通気性もいいので、付け心地はいいです。
TrustPilot
3 周前
2 周前