Alpinestars Nucleon Plasma 2-Piece Chest Protector

The Nucleon Plasma protector has been ergonomically designed for all types of road riding. It is lightweight, breathable, comfortable and protective and fits all Alpinestars jackets.

Features:

Innovative PLASMA-M design with extensive perforations for maximum air circulation and heat dissipation
Soft and robust back
compatible with all current and previous Alpinestars garments
made from environmentally friendly and shock-absorbing USDA material
Flexible, viscoelastic PLASMA fabric
Super lightweight, split chest protector, available in two sizes

Specifications:

Chest protector EN 1621-3:2018 Level 1

Color:	black/red
Size:	S
Protector Type:	Chest protector
Sport:	Motorcycle
Gender:	Men
Protection class (certification):	Level 1

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3 reviews

25 August 2025 22:17

Super

Die Brustprotektoren sind gut verarbeitet und passen in Größe L perfekt zu der Jacke in Größe 52. Sie sind flexibel und angenehm zu tragen. Bin zufrieden damit.

16 May 2025 23:31

Sehr gut merkt man kaum schade das er nicht level 2ist

9 February 2025 19:20

Most comfortable level 1 protection!

The important thing to know is this is level 1 and not 2, for me that is good enough for chest (for back I went level 2) . They appear to be good quality, and don't interfere with movement when in the jacket. It is easy to forget they are there. Why not add them if a jacket accommodates them? It is best to fill in the empty front pockets with what currently is their latest protection technology. Thanks FC-Moto!

Alpinestars Nucleon Plasma 2-Piece Chest Protector

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