Alpinestars Nucleon KR-1 CELLi Back Protector Transparent Smoke / Red

At Moto Central, we are a leading UK retailer for Alpinestars, offering a wide selection of their **premium motorcycle protection gear**. The Alpinestars Nucleon KR-1 CELLi Back Protector Transparent Smoke / Red is a **super lightweight**, **high-performance** back protector designed for riders who demand **maximum protection** without compromising comfort. Engineered for **racing and road use**, this protector features **advanced Cell Structure technology** to provide **enhanced flexibility**, **energy absorption**, and **superior impact protection**.

The **KR-1 CELLi Back Protector** is crafted from a **high-performance polymeric material blend**, ensuring **optimal flexibility** and **weight savings**. Its **innovative design** transitions from the centre outward, offering a **perfect balance between impact absorption and movement freedom**. The addition of **horizontal flexion grooves** allows the protector to **adapt seamlessly** to different **riding positions**, making it an ideal choice for **sport and touring riders alike**.

Designed for **ultimate comfort**, this **back protector insert** features **soft, breathable padding** on the body-facing side, reducing discomfort while maintaining **excellent ventilation**. It is also **fully compatible with Alpinestars racing suits**, ensuring **secure fitment** without restricting movement. Additionally, it meets **CE EN 1621-2:2014 Level 2 certification**, confirming its **high safety standards**.

At Moto Central, we stock a **big variety of colours and sizes** in this model and can **order any variation** into our store upon request. Whether you need a specific size or a different colourway, we are your trusted retailer for **Alpinestars back protectors**.