



Nucleon Plasma Full Back Protector Insert - Red Black
Built for riders who take safety seriously, the Alpinestars Nucleon PLASMA Back Protector combines cutting-edge protection with all-day comfort. Whether you’re hitting the track, touring long distances, or commuting daily, this CE Level 2 certified back protector is designed to keep your spine protected without restricting movement.
At its core is Alpinestars USDA-certified bio-based Nucleon PLASMA material, a smart viscoelastic compound that stays soft and flexible during normal use but instantly firms up on impact to absorb and disperse energy. For added security, a central semi-rigid thermoplastic panel reinforces the most critical spinal zone. The ultra-breathable “M” shaped design promotes excellent airflow, while the moisture-wicking tactile liner helps keep you cool and dry on long rides or in hot weather.
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Nucleon Plasma Full Back Protector Insert - Red Black
Product Details
USP
Key Features
Product Benefits
Specifications
FAQs
How do I know which level of protection is right for me?
Our products come with different protection levels, such as Level 2 impact protectors. It is recommended to choose based on your riding style and level of risk. For high-impact riding, Level 2 certified gear provides enhanced safety.
Can these protectors be worn under or over my jacket?
Many of our protectors are designed to be compatible with jackets. Some can be worn inside with the jacket, while others like roost deflectors and chest protectors can be worn over or integrated into riding gear.
Do you have protection gear for kids?
Yes, we have knee guards and other protection gear specifically sized for juniors and kids from trusted brands.
Can I buy individual protectors or only sets?
Both options are available. You can purchase individual parts like chest protectors or elbow guards or complete sets, depending on your needs.
How do I know if the protector fits correctly?
Fit guides are available with each product. Proper fit ensures maximum protection and comfort. Measurements and size charts are provided to help you select the right size.

