{"product_id":"alpinestars-large-nucleon-kr-cell-back-protector-6504018-13-l","title":"ALPINESTARS Large Nucleon KR-Cell Back Protector 6504018-13-L","description":"Nucleon KR-Cell Back Protector - Large\n\u003cp\u003eThe ALPINESTARS Nucleon KR-Cell Back Protector in Large is designed to provide protective coverage with a flexible, lightweight construction. Its back shell plate uses a high-performance polymeric material blend for optimized flexibility and weight-saving properties, while extensive perforation supports breathability and airflow during riding.\u003c\/p\u003e\u003cp\u003eThe single-injected compound shell features a triple-layer design intended to absorb impacts and promote maximum airflow. An ergonomic plate contour follows the natural curve of the back for an optimal fit in the riding position, and horizontal flexion grooves support an adaptive fit. The protector is developed in three waist-to-shoulder dimensions to accommodate different body sizes.\u003c\/p\u003e\u003cp\u003eAdjustable, detachable elastic shoulder straps use a snap-fit system for a comfortable fit. A kidney belt with dual hook-and-loop closure provides additional adjustability, while the soft bio-foam padded chassis enhances comfort. This protector is compatible with the Nucleon KR-C protector. Manufacturer part number: 6504018-13-L. Vendor part number: 6504018-13-L.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: ALPINESTARS\u003c\/li\u003e\n\u003cli\u003eModel: Nucleon KR-Cell Back Protector\u003c\/li\u003e\n\u003cli\u003eSize: Large\u003c\/li\u003e\n\u003cli\u003ePart Number: 6504018-13-L\u003c\/li\u003e\n\u003cli\u003eShell Construction: High-performance polymeric material blend with flexibility and weight-saving properties\u003c\/li\u003e\n\u003cli\u003eImpact Design: Single-injected compound shell with a triple-layer design\u003c\/li\u003e\n\u003cli\u003eVentilation: Highly perforated shell supports breathability and air ventilation\u003c\/li\u003e\n\u003cli\u003eErgonomic Fit: Protector plate contours to the natural curve of the back for riding-position comfort\u003c\/li\u003e\n\u003cli\u003eFlexibility: Horizontal flexion grooves support an adaptive fit\u003c\/li\u003e\n\u003cli\u003eShoulder Straps: Adjustable, detachable elastic straps with a snap-fit system\u003c\/li\u003e\n\u003cli\u003eWaist Support: Kidney belt with dual hook-and-loop closure\u003c\/li\u003e\n\u003cli\u003eComfort: Soft bio-foam padded chassis\u003c\/li\u003e\n\u003cli\u003eCompatibility: Compatible with the Nucleon KR-C protector\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":68329497362667,"sku":"27020207","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/60725.png?v=1793510413","url":"https:\/\/ctracingservices.com\/products\/alpinestars-large-nucleon-kr-cell-back-protector-6504018-13-l","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}