Alpinestars Nucleon KR-Celli Back Protection Insert - Large 6503919L

The Alpinestars Nucleon KR-Celli Back Protection Insert in large size offers advanced safety features designed for motocross and riding enthusiasts. Crafted from a high-performance polymeric material blend, this lightweight back protector provides optimal flexibility and significant weight savings, ensuring comfort during extended rides. The triple segmented back shell plate enhances mobility and allows for better force dispersion, effectively absorbing impact energy to protect your spine in case of falls or collisions. Its structural design from the center outward distributes forces evenly, balancing protection with lightweight performance for superior riding confidence.

The unique cell microstructure within the protector is engineered for exceptional energy absorption, adaptivity, and maximum breathability, promoting air-flow and rider comfort. Ergonomically contoured to follow the natural curve of the back, the protector ensures a snug and secure fit that adapts seamlessly to various riding positions. Horizontal flexion grooves further enhance flexibility, allowing the protector to conform to different postures during riding, without restricting movement. The soft, comfortable AirMesh lining on the body side enhances breathability and reduces heat buildup, maintaining rider comfort in warm conditions.

Designed with both safety and comfort in mind, the Alpinestars Nucleon KR-Celli insert is ideal for riders seeking reliable back protection that does not compromise mobility or airflow. Whether you are hitting the trails or racing on the track, this protector provides a balanced combination of impact absorption, flexibility, and breathability, making it a valuable addition to your riding gear collection.

Features:

• Lightweight construction with high-performance polymer blend for flexibility and weight savings

• Triple segmented back shell plate for enhanced mobility and force dispersion

• Structural design from center outward for balanced energy absorption

• Cell microstructure engineered for advanced impact absorption and air-flow

• Ergonomic contouring to fit the natural back curve for secure comfort

• Horizontal flexion grooves for adaptive fit in various riding positions

• Soft AirMesh lining for maximum breathability and rider comfort

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 6503919L