Alpinestars Nucleon KR-1 Cell Back Protector

The Nucleon KR-1 Cell back protector incorporates race-oriented back protection. Featuring a hard plastic lattice-structured shell, this innovative back protector is uncompromising in safety and performance. Ergonomically profiled for sport riding with superb ventilation, the Nucleon KR-1 Cell is extremely lightweight and breathable.

Construction;

• Developed three waist-to-shoulder dimensions to cover all body sizes.
• Highly perforated for maximum breathability and ventilation.
• Horizontal flexion grooves for an adaptive fit in different riding positions.

Protection;

• Cell Technology back protectors are constructed from a high-performance polymeric material blend for optimized flexibility and excellent weight-saving properties.
• Back protector according to EN 1621-2: 2014 Level 2.

Features;

• Adjustable and detachable elastic shoulder straps via a snap-fit system for greater comfort.
• Height-adjustable kidney belt featuring a dual hook and loop closure system for easy, secure closure.
• Soft Bio-Foam padded chassis for maximum comfort.
• An extended lower back protector offers more protection to the rider.
• Compatible with the Nucleon KR-C protector by removing the adjustable straps.
• Compatible with the Nucleon KR-TB protector for extended lower spine protection.