{"product_id":"race-tech-40-mm-extended-shock-reservoir-cap-smrc-40004","title":"Race Tech 40 mm Extended Shock Reservoir Cap SMRC 40004","description":"Shock Reservoir Cap - 40 mm - Extended\n\u003cp\u003eThe Race Tech 40 mm Extended Shock Reservoir Cap, manufacturer part number SMRC 40004 and vendor part number SMRC 40004, is designed for compatible shock reservoirs requiring increased nitrogen capacity. Made from billet aluminum, this replacement cap provides a durable, precision-focused solution for shock performance applications.\u003c\/p\u003e\u003cp\u003eIts extended design allows additional nitrogen volume within the reservoir, helping the shock resist performance fade during demanding riding or driving conditions. The recessed Schrader valve supports convenient nitrogen recharging while helping protect the valve from external contact and potential damage.\u003c\/p\u003e\u003cp\u003eDesigned for fitment with compatible 40 mm shock reservoirs, this Race Tech cap is intended for suspension service, repair, and performance upgrades. Verify the shock reservoir size, cap configuration, and application requirements before installation to ensure proper fitment. Professional installation and nitrogen servicing are recommended when required by the shock manufacturer.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 40 mm shock reservoir cap\u003c\/li\u003e\n\u003cli\u003eDesign: Extended billet aluminum construction for increased nitrogen volume\u003c\/li\u003e\n\u003cli\u003ePerformance: Helps resist shock fade during demanding use\u003c\/li\u003e\n\u003cli\u003eValve: Recessed Schrader valve for convenient nitrogen recharging\u003c\/li\u003e\n\u003cli\u003eFitment: Compatible with select 40 mm shock reservoirs; verify application before installation\u003c\/li\u003e\n\u003cli\u003eBrand: Race Tech\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: SMRC 40004\u003c\/li\u003e\n\u003cli\u003eVendor part number: SMRC 40004\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RACE TECH","offers":[{"title":"Default Title","offer_id":67547907424491,"sku":"13140263","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/263629.png?v=1790682089","url":"https:\/\/ctracingservices.com\/products\/race-tech-40-mm-extended-shock-reservoir-cap-smrc-40004","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}