{"product_id":"alpinestars-gp-plus-v4-sprint-1-piece-leather-racing-suit-black-red-fluo-white-us-40-eu-50-3150225-1231-50","title":"Alpinestars GP Plus v4 Sprint 1-Piece Leather Racing Suit Black\/Red Fluo\/White US 40 \/ EU 50 - 3150225-1231-50","description":"GP Plus v4 Sprint 1-Piece Leather Suit - Black\/Red Fluo\/White - US 40 \/ EU 50\n\u003cp\u003eThe Alpinestars GP Plus v4 Sprint 1-Piece Leather Suit is engineered for serious track performance, combining race-grade protection, aerodynamic design, comfort, and mobility. This black, red fluo, and white suit is offered in US 40 \/ EU 50 and features a highly pre-curved race fit through the body, arms, and knees. Its integrated design supports easy installation of the Alpinestars Tech-Air 7x Airbag System and can accommodate the Tech-Air 7x sleeve display or Tech-Air 10 wireless display, making it a versatile choice for riders seeking advanced airbag compatibility.\u003cbr\u003eThe suit uses soft, supple bovine Flex Plus racing-grade leather with dual layers in exposed areas for dependable abrasion resistance and flexible movement. Fully perforated leather panels promote airflow and breathability during demanding riding sessions, while Composite Stretch A-CS technology on the back panel provides a lighter, lower-profile alternative to traditional leather accordion panels. A-CS technology offers approximately 30% elongation, improved tear resistance, enhanced cut resistance, and increased freedom of movement. Aramid reinforcements at the elbow flexion zones add strength in a high-stress area, while MATRYX material on the shin combines high air permeability, flexibility, and an optimized resistance-to-weight ratio.\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. Race-proven GP Dynamic Friction Shield sliders help control friction, and removable elbow sliders allow setup flexibility. The suit also incorporates the Alpinestars Race-spec Supertech R10 aerodynamic hump, designed to work with the Supertech R10 helmet for improved streamlining when riding in a tucked racing position. The brand is Alpinestars, and the manufacturer and vendor part number is 3150225-1231-50.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRace Fit: Highly pre-curved body, arms, and knees support an aggressive riding position.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAirbag Compatibility: Designed for integration with the Alpinestars Tech-Air 7x Airbag System and compatible display options.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRacing-Grade Leather: Flex Plus bovine leather provides abrasion resistance while maintaining flexibility and comfort.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eA-CS Stretch Technology: Composite stretch construction improves breathability, elongation, tear resistance, cut resistance, and mobility.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eVentilated Construction: Fully perforated leather panels enhance airflow and breathability.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRace Protection: GP-R elbow, knee, and shin armor delivers extended coverage in key impact zones.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eShoulder Armor: Nucleon Race armor provides impact protection and abrasion resistance.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFriction Control: GP Dynamic Friction Shield sliders support effective slide management, with removable elbow sliders.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMATRYX Shin Panels: Engineered for high air permeability, flexibility, and an optimized resistance-to-weight ratio.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAerodynamic Design: Supertech R10 race-spec aero hump is designed for use with the Supertech R10 helmet.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReinforced Flex Zones: Aramid reinforcement adds strength at the elbow flexion areas.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: Alpinestars manufacturer and vendor part number 3150225-1231-50.\u003c\/li\u003e\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":49389970260203,"sku":"28011620","price":1999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5489152.png?v=1789062168","url":"https:\/\/ctracingservices.com\/products\/alpinestars-gp-plus-v4-sprint-1-piece-leather-racing-suit-black-red-fluo-white-us-40-eu-50-3150225-1231-50","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}