{"product_id":"alpinestars-gp-plus-knee-slider-white-black-part-number-6400226-21","title":"Alpinestars GP Plus Knee Slider White\/Black – Part Number 6400226-21","description":"GP Plus Knee Sliders - White\/Black\n\u003cp\u003eThe Alpinestars GP Plus Knee Slider is designed for performance riding and provides responsive contact with the pavement during aggressive cornering. Its anatomical shape follows the natural movement of the rider’s knee, helping promote consistent wear distribution and precise positioning. The slimline white and black slider profile supports a clean, aerodynamic riding setup while maintaining the durable performance expected from Alpinestars protective gear. This product is identified by manufacturer part number 6400226-21 and vendor part number 6400226-21.\u003cbr\u003eThe GP Plus Knee Slider is constructed from durable polymer to deliver dependable feedback and a controlled feel when fully leaned over. Its lightweight construction helps reduce unnecessary bulk without compromising durability, making it suitable for riders who demand repeatable performance during track sessions, spirited street riding, and other performance-focused applications. The shaped contact surface is designed to provide smooth engagement and predictable wear as the slider meets the riding surface.\u003cbr\u003eA slim hook-and-loop attachment patch with strategically positioned v-cuts allows more precise placement on the knee while helping prevent the material from bunching. Strong hook-and-loop contacts provide secure, personalized attachment and make the slider compatible with selected Alpinestars leather suits that use the standard GP Plus knee slider fitment. Confirm suit compatibility before installation, as fitment may vary by Alpinestars suit model and configuration. The Alpinestars GP Plus Knee Slider is supplied in a white and black finish and is intended as a replacement or performance upgrade for compatible Alpinestars riding apparel.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePerformance Riding Design: Anatomically shaped knee slider optimized for controlled contact during aggressive cornering.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable Polymer Construction: Provides reliable wear resistance, useful feedback, and a consistent feel when fully leaned over.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight Profile: Helps minimize bulk while maintaining dependable durability for track and performance riding.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSlimline Hook-and-Loop Patch: Supports precise knee placement and helps prevent material bunching for improved comfort and aerodynamics.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSecure Attachment: Strong hook-and-loop contacts provide personalized fitment on compatible Alpinestars leather suits.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFitment: Standard fitment on selected Alpinestars leather suits; verify compatibility with the specific suit model before installation.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eColor: White and black.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufacturer Part Number: 6400226-21.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eVendor Part Number: 6400226-21.\u003c\/li\u003e\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":49389031227627,"sku":"28400207","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5592717.png?v=1789042164","url":"https:\/\/ctracingservices.com\/products\/alpinestars-gp-plus-knee-slider-white-black-part-number-6400226-21","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}