{"product_id":"alpinestars-gp-plus-v4-sprint-1-piece-leather-suit-black-red-fluo-white-us-42-eu-52-part-number-3150225-1231-52","title":"Alpinestars GP Plus v4 Sprint 1-Piece Leather Suit Black\/Red Fluo\/White US 42 \/ EU 52 - Part Number 3150225-1231-52","description":"GP Plus v4 Sprint 1-Piece Leather Suit - Black\/Red Fluo\/White - US 42 \/ EU 52\n\u003cp\u003eThe Alpinestars GP Plus v4 Sprint 1-Piece Leather Suit is engineered for race-focused performance, protection, and comfort. This black, red fluo, and white suit is a US 42 \/ EU 52 race-fit model designed with a highly pre-curved body, arms, and knees for an optimized riding position. Manufactured by Alpinestars, it features Flex Plus racing-grade bovine leather with dual layers in exposed areas for strong abrasion resistance, supple flexibility, and adaptive comfort. The manufacturer and vendor part number is 3150225-1231-52.\u003cbr\u003eThe suit is designed for easy integration with the Alpinestars Tech-Air 7x Airbag System and can accommodate the Tech-Air 7x sleeve display and Tech-Air 10 wireless display. Fully perforated leather panels improve airflow and breathability, while Composite Stretch A-CS technology on the back panel provides enhanced movement, comfort, and ventilation with a lower-profile construction than traditional leather accordion panels. A-CS Tech offers 30% elongation, increased tear resistance compared with HRSF, and improved cut resistance versus leather. Aramid reinforcements at the elbow flexion zones add strength in high-stress areas.\u003cbr\u003eProtection is provided by race-spec GP-R armor at the elbows, knees, and shins, along with Nucleon Race shoulder armor for impact protection and abrasion resistance. GP DFS sliders provide effective friction control, and the removable elbow sliders allow adjustment for individual riding preferences. MATRYX material on the shin combines high air permeability, flexibility, and a strong resistance-to-weight ratio through engineered performance zoning. The suit also incorporates Alpinestars' Race-spec Supertech R10 aero hump, developed to work with the Supertech R10 helmet for streamlined aerodynamic performance in a tucked racing position. Model: GP Plus v4 Sprint 1-Piece Leather Suit. Brand: Alpinestars. Size: US 42 \/ EU 52. Part number: 3150225-1231-52.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRace-grade one-piece leather suit with a highly pre-curved race fit for enhanced riding performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFlex Plus racing-grade bovine leather with dual layers in exposed areas for abrasion resistance and flexibility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for integration with the Alpinestars Tech-Air 7x Airbag System, Tech-Air 7x sleeve display, and Tech-Air 10 wireless display\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComposite Stretch A-CS technology provides breathability, comfort, elongation, and improved freedom of movement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFully perforated leather panels promote airflow and breathability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGP-R armor at the elbows, knees, and shins provides extended coverage in key impact zones\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGP DFS sliders offer race-proven friction control with removable elbow sliders\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNucleon Race shoulder armor delivers impact protection and abrasion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMATRYX shin construction combines high air permeability, flexibility, and a strong resistance-to-weight ratio\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAramid reinforcements strengthen the elbow flexion zones\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupertech R10 aero hump supports streamlined performance when paired with the Alpinestars Supertech R10 helmet\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSize US 42 \/ EU 52; manufacturer and vendor part number 3150225-1231-52\u003c\/li\u003e\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":49389969015019,"sku":"28011621","price":1999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5489149.png?v=1789062139","url":"https:\/\/ctracingservices.com\/products\/alpinestars-gp-plus-v4-sprint-1-piece-leather-suit-black-red-fluo-white-us-42-eu-52-part-number-3150225-1231-52","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}