{"product_id":"alpinestars-supertech-r-v2-bt-vn-bk-motorcycle-boots-size-45-part-number-4101030545","title":"Alpinestars Supertech R V2 BT VN BK Motorcycle Boots Size 45, Part Number 4101030545","description":"SUPERTECH R V2 BT VN BK 45\n\u003cp\u003eThe Alpinestars Supertech R V2 BT VN BK motorcycle boots are performance-focused riding footwear designed for sport and track applications. This size 45 boot features the Supertech R V2 model design, combining a secure fit with protective construction for demanding motorcycle use. The black colorway offers a clean, professional appearance that pairs well with a wide range of riding gear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Intended for motorcycle riders seeking dedicated sport and track boot protection. The size 45 configuration is suited to riders who require this specific European footwear size. Always compare the size designation with the Alpinestars fit guide and confirm compatibility with your riding position, suit, and other protective equipment before purchase.\u003c\/p\u003e\u003cp\u003eManufactured by Alpinestars in Vietnam, the Supertech R V2 BT VN BK is identified by manufacturer part number 4101030545 and vendor part number 4101-0305-45. Its purpose-built boot profile supports riders who prioritize protection, stability, and dependable performance during spirited road riding or closed-course sessions. Select the correct size and use the boots with appropriate motorcycle protective gear for the intended riding environment.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 45\u003c\/li\u003e\n\u003cli\u003eModel: Supertech R V2 BT VN BK\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eCategory: Motorcycle boots\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 4101030545\u003c\/li\u003e\n\u003cli\u003eVendor part number: 4101-0305-45\u003c\/li\u003e\n\u003cli\u003eOrigin: Vietnam\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for sport and track motorcycle riding\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nSize: 45\u003cbr\u003e\nModel: SUPERTECH R V2 BT VN BK\u003cbr\u003e\nOrigin: VN\u003cbr\u003e\nCategory: BOOTS","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67548529656043,"sku":"4101-0305-45","price":649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5817544.jpg?v=1790684677","url":"https:\/\/ctracingservices.com\/products\/alpinestars-supertech-r-v2-bt-vn-bk-motorcycle-boots-size-45-part-number-4101030545","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}