The Alpinestars Nucleon KR-1 Cell Back Protector is a CE-certified product which is highly adjustable and has several features to benefit the comfort and safety of the rider.
- High performance polymeric material blend construction
- Developed in three waist-to-shoulder dimensions
- Highly perforated and breathable
- Horizontal flexion grooves
- Adjustable and detachable elastic shoulder straps
- Compatible with the Nucleon KR-C protector
- Compatible with the Nucleon KR-TB protector
- Height-adjustable kidney belt
- Soft bio-foam padded chassis
The Alpinestars Nucleon KR-1 Cell Back Protector has been constructed from a high performance polymeric material blend which is optimised for flexibility and has excellent weight saving properties. The protector is highly perforated for maximum breathability and ventilation. The protector can be adjusted with the detachable shoulder straps via a snap fit system for greater comfort.
This protector is CE-certified to Level 2 due to the high level of protection available. There is an extended lower back protector which offers more protection for the rider, and a height-adjustable kidney belt featuring dual hook and loop closure system for easy, secure closure. To add to the protection further, and also benefit the comfort of the rider, the chassis has been padded with a soft bio-foam for maximum comfort. The protector is compatible with the Nucleon KR-TB protector for extended lower spine protection and the Nucleon KR-C protector by removing the adjustable straps.
Additional features include horizontal flexion grooves for an adaptive fit in different riding positions, and that the protector has been developed in three waist-to-shoulder dimensions in order to cover all body types.
