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Alpinestars Nucleon Plasma Full Back Protector Insert, Red, motorcycle back protection featuring a zigzag perforated pattern, lightweight and flexible design for ventilation, impact-absorbing protective gear insert
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Nucleon Plasma Full Back Protector Insert

racing/sport | body protectors

995,00 kr
Color:Red Black

Size:

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Description

For all-day road riding, the Nucleon Plasma Full Back Protector Insert delivers impact protection with extended lower-back and coccyx coverage inside compatible back protector pockets in Alpinestars jackets and suits, using flexible, ventilated Nucleon PLASMA technology to support freedom of movement and lasting comfort.

Key Features

Advanced Impact Protection: Nucleon PLASMA is engineered with a viscoelastic material that absorbs and dissipates impact forces while remaining flexible.
Enhanced Fit: Alpinestars’ PLASMA and high-performance polyurethane combine to deliver superb adaptability for an enhanced performance fit.
Premium Ventilation and Comfort: Highly ventilated for superior airflow and breathability featuring an extensive number of lateral and longitudinal ventilation channels for effective heat dissipation. with a soft-touch liner on the inner side for optimum rider comfort.
Optimized Freedom of Movement: Engineered for a balance of protection and mobility, allowing unrestricted motion during rides.
Advanced Technology: 60 years of innovation and extensive testing and research have resulted in the development of Alpinestars' PLASMA Technology; the perfect balance between impact force absorption, density, thickness, and pliability.
Innovative Design : The adoption of Nucleon PLASMA Technology allows Alpinestars to tailor the geometry throughout the protector, resulting in extensive perforations while still exceeding the impact performance requirements of the CE Standards.
Ultra-Adaptive Fit: The Nucleon PLASMA Full Back Protector Insert’s innovative design allows the protector to compress and extend on itself which delivers an ultra-adaptive fit for superior rider comfort.

Protection

Nucleon PLASMA Full Back Protector Insert (Lower Back and Coccyx Coverage; Category II EN 1621-2:2014; UKCA Certified) - CE Level 2

Construction

Bio-based viscoelastic compound
The Nucleon PLASMA Back Protector is constructed from a bio-based viscoelastic impact-absorbing compound containing at least 25% bio-based content, molded into a precision-engineered geometry. The PLASMA material dissipates impact energy and significantly reduces transmitted forces through controlled material response.

Low-profile PLASMA geometry
The low-profile PLASMA geometry is developed to compress and extend with movement while supporting airflow through its channeled and highly perforated design.

Waist-to-shoulder lengths
The lightweight back protector insert is available in three waist-to-shoulder lengths to fit a wide range of body sizes.

Shipping & Returns
  • Free shipping above 100 EUR
  • Free 30 day exchanges and returns
SKU 8059347339696 EAN 6526624-31-S
Alpinestars Nucleon Plasma protector, Black and Red impact armor for MTB and motorcycle with a wavy textured surface.
Alpinestars Nucleon Plasma Protector Insert, Red Honeycomb MTB Armor, Breathable CE Certified Protection for Mountain Biking.

Protection

Innovative impact absorbing protection that is elastic, forgiving, and moves with the natural movement of the body

Alpinestars Nucleon Plasma Protector, Red Perforated Flexible Armor for MTB Impact Protection and Breathability.

Breathability

The innovative structural design allows the protector to be slim and to have a high level of breathability, as well as flexibility, due to the high percentage of perforation attributed to the "M" shaped design.

Alpinestars Nucleon Plasma Protection, Black and Red Honeycomb MTB Impact Armor, Breathable Technical Material

Comfort

The inner side of certain protectors are laminated with a smooth fabric which provides a soft and comfortable feeling. The fabric adds durability and prevents possible tearing of the viscoelastic material.

Alpinestars Nucleon Plasma MTB protection, red and black flexible impact-absorbing armor for mountain biking performance.

Adaptive

The compound, combined with the 3D engineered structure, provides a very flexible and adaptive platform. The "M-shaped" structural design maximizes the area of protection while at the same time provides superior adaptivity.

Alpinestars Nucleon Plasma Protector, MTB High-Performance Impact Absorption, Red, Zig-Zag Structure Detail.

Impact Performance

The combination of this structure and material results in a protector that is equally protective at any given point of the structure, while at the same time, is also flexible in any direction.

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Frequently asked questions Hide FAQs
What level of protection does the Nucleon Plasma Full Back Protector Insert provide?

This back protector is CE Level 2 and UKCA certified, delivering the highest standard of impact protection for motorcycle riding. Level 2 certification ensures superior energy absorption during impacts compared to Level 1 protectors.

Is the Nucleon Plasma Full Back Protector Insert compatible with Alpinestars jackets?

Yes, this insert is designed to fit Alpinestars jackets with compatible back protector pockets. Its ultra-adaptive design and flexible construction allow it to conform to different jacket models while maintaining optimal protection positioning.

How does Nucleon Plasma Technology differ from traditional back protectors?

Nucleon Plasma is an eco-friendly, sustainable impact-absorbing material unique to Alpinestars. It delivers class-leading adaptability and breathability while remaining extremely lightweight. The material's cellular structure provides excellent force dispersion without sacrificing flexibility or comfort during riding.

Can I wash the Nucleon Plasma Full Back Protector Insert?

The protector features a soft-touch textile backing that can be spot cleaned. Remove the insert from your jacket before cleaning. Avoid machine washing or submerging the protector, as this may affect the Plasma material's protective properties. Allow to air dry completely before reinstalling.