High-performance, lightweight protection with maximum airflow.
The Nucleon KR-Cell CiS Protector is engineered for riders seeking track-ready chest protection, ergonomic fit, and superior impact absorption. Featuring advanced Nucleon Cell technology, it delivers lightweight, ventilated, and body-adaptive protection for high-performance riding.
Ergonomic structure design balances force dispersion and energy absorption across the chest.
Unique CELL microstructure offers advanced energy absorption, adaptivity, and maximum airflow.
Soft airmesh lining on the body side enhances breathability and rider comfort.
Double-layered chest shell plate made from a high-performance polymer blend for flexibility and weight savings.
Ergonomic plate contours to the natural curve of the chest and back for optimal fit and safety.
High-performance, super lightweight construction designed for track and race use.
Four-button secure engagement ensures a snug fit with Alpinestars slim-fit jackets.
Adaptive, body-conforming design maximizes comfort and mobility while riding.
The Nucleon KR-Cell CiS Chest Protector delivers professional-grade safety, ventilated comfort, and lightweight, track-ready performance — ideal for riders demanding the best in protection and fit.
Dream Sporting Gear (DSG) provides a 6-month limited warranty from the original date of purchase on the following products:
This warranty applies exclusively to manufacturing defects under normal riding conditions.
Proof of purchase is mandatory for all warranty claims. Please retain a copy of the original invoice.
The warranty covers defects arising from errors in materials or workmanship. Covered components include:
All claims are subject to inspection and approval by the DSG technical team.
This warranty does not cover damage caused by impact, wear and tear, misuse, or external factors.