{"product_id":"alpinestars-nucleon-kr-1-cell-motorcycle-back-protector-medium-part-4294219105","title":"Alpinestars Nucleon KR-1 Cell Motorcycle Back Protector, Medium, Part 4294219105","description":"NUCLEON KR-1 CELL SMRDBK M\n\u003cp\u003eThe Alpinestars Nucleon KR-1 Cell SMRDBK is a medium-size motorcycle back protector designed to provide lightweight, flexible protection for street and sport riding. Its protective design helps absorb and disperse impact energy across the back while supporting comfortable movement in an active riding position. The Nucleon KR-1 Cell profile is intended for riders seeking dependable back protection that can be worn beneath compatible motorcycle jackets and riding suits.\u003c\/p\u003e\u003cp\u003eDesigned by Alpinestars and manufactured in China, this model combines a structured protective cell system with a practical fit for everyday motorcycle use. The medium size is suitable for compatible Alpinestars garments and may also fit select riding apparel designed to accept a removable back insert. Always confirm the garment’s protector pocket dimensions and compatibility before installation.\u003c\/p\u003e\u003cp\u003eFeature: Medium-size back protector for motorcycle street and sport riding\u003cbr\u003eFeature: Nucleon KR-1 Cell SMRDBK model for impact protection and flexible movement\u003cbr\u003eFeature: Designed to fit compatible motorcycle jackets and riding suits with a back-protector compartment\u003cbr\u003eFeature: Alpinestars protective equipment from a recognized motorcycle safety brand\u003cbr\u003eFeature: Manufacturer part number 4294219105 and vendor part number 4294-2191-05\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMedium-size back protector for motorcycle street and sport riding\u003c\/li\u003e\n\u003cli\u003eNucleon KR-1 Cell SMRDBK model for impact protection and flexible movement\u003c\/li\u003e\n\u003cli\u003eDesigned to fit compatible motorcycle jackets and riding suits with a back-protector compartment\u003c\/li\u003e\n\u003cli\u003eAlpinestars protective equipment from a recognized motorcycle safety brand\u003c\/li\u003e\n\u003cli\u003eManufacturer part number 4294219105 and vendor part number 4294-2191-05\u003c\/li\u003e\n\u003cli\u003eManufactured in China\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nColor: M\u003cbr\u003e\nModel: NUCLEON KR-1 CELL SMRDBK\u003cbr\u003e\nOrigin: CN","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67545334251755,"sku":"4294-2191-05","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5817947_bb07f601-c4e3-47c7-a8be-d6c98f16eb99.jpg?v=1790660947","url":"https:\/\/ctracingservices.com\/products\/alpinestars-nucleon-kr-1-cell-motorcycle-back-protector-medium-part-4294219105","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}