Alpinestars Nucleon Plasma Back Protector Long Insert

About this Alpinestars Alpinestars Nucleon Plasma Back Protector Long Insert

The Alpinestars Nucleon Plasma Back Protector Insert is a lightweight, high-performance motorcycle back protector designed to deliver effective impact protection with outstanding comfort. Ideal for road, touring, and everyday riding, it provides discreet protection without restricting movement.

Developed using Alpinestars’ advanced Nucleon Plasma technology, the protector remains soft and flexible during normal use, allowing it to conform naturally to the rider’s back. In the event of an impact, the material absorbs and disperses energy to help reduce injury. The slim ergonomic design allows easy fitment into compatible Alpinestars and other motorcycle jackets with standard back protector pockets.

The perforated structure improves airflow, helping regulate temperature and reduce heat build-up during longer rides. Its lightweight construction makes it an excellent upgrade from basic foam inserts, offering improved comfort and safety.

Perfect for riders seeking flexible, breathable, and lightweight back protection, the Alpinestars Nucleon Plasma Back Protector Insert combines advanced materials with trusted Alpinestars design. Available now from On Yer Bike, your trusted source for genuine Alpinestars motorcycle armour.