ALPINESTARS NUCLEON KR-1 CELLI BACK PROTECTOR

Description

ALPINESTARS NUCLEON KR-1 CELLI BACK PROTECTOR

Engineered for riders who demand lightweight comfort without compromising on protection, the Alpinestars Nucleon KR-1 CELLi Back Protector delivers race-inspired safety, flexibility, and ventilation for both street and sport riding applications.

Featuring Alpinestars’ advanced Cell Technology construction, the KR-1 CELLi is built from a high-performance polymeric material blend that provides exceptional impact protection while remaining extremely lightweight and flexible. Its ergonomic design contours naturally to the rider’s body, offering an adaptive fit across multiple riding positions for enhanced comfort during long rides or aggressive sport riding.

The hard plastic lattice shell structure is highly perforated to maximise airflow and ventilation, helping riders stay cool and comfortable in warm riding conditions. Horizontal flexion grooves further improve movement and flexibility, allowing unrestricted mobility while riding.

Comfort is enhanced with a soft Bio-Foam padded chassis, adjustable and detachable elastic shoulder straps, and a height-adjustable kidney belt with dual hook-and-loop closure for a secure and personalised fit.

For riders wanting extended protection coverage, the KR-1 CELLi is compatible with the Alpinestars Nucleon KR-C chest protector and Nucleon KR-TB lower spine protector, making it an ideal foundation for a complete protection setup.

Key Features

• Lightweight race-inspired back protector
• Advanced Cell Technology construction
• High-performance polymeric material blend
• Hard lattice shell structure for impact protection
• Highly perforated for maximum airflow and breathability
• Ergonomic sport-riding profile
• Horizontal flexion grooves for adaptive movement
• Soft Bio-Foam padded chassis for comfort
• Adjustable and removable elastic shoulder straps
• Height-adjustable kidney belt with dual hook-and-loop closure
• Extended lower back coverage
• Compatible with Alpinestars KR-C chest protector
• Compatible with KR-TB lower spine protector
• Designed for street, sport, and track riding