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Alpinestars Nucleon KR-1 CELLi Back Protector Transparent Smoked / Red. Ergonomically designed back protector, extremely lightweight and breathable. Features an articulated plate for maximum flexibility and fit to the rider’s position, and an advanced design of micro-cells for effective shock absorption and excellent ventilation.
- Protector with a cell structure of made of a high-performance composite of polymers; provides optimum flexibility, great solidity and lightness.
- Developed in three sizes from waist to shoulders for a better fit to each size.
- Horizontal flexion joints in order to better adapt to the different positions of the body.
- Padded sides for maximum comfort and breathability.
- The design of the protector and the differentiated structure of the centre towards the outside provide a perfect balance between force dispersion and energy absorption in case of impact.
- Compatible with 1 pc / 2 pc suits.