{"product_id":"main-jet-88-for-sha-shb-carbs-for-scooters-mopeds","title":"Main Jet #88 for SHA\/SHB Carbs for Scooters \u0026 Mopeds","description":"\u003ch2\u003eMain Jet #88 for Vespa Small Frame Scooters and Mopeds\u003c\/h2\u003e\u003cp\u003eThis main jet suits small frame Vespa scooters and works with both 16mm and 19mm carburetors. It also matches PHBG carburetors. Found in our \u003ca href=\"\/collections\/scooter-carburetors\"\u003erange of carburetor parts and jets\u003c\/a\u003e, this piece plays a major role in delivering fuel properly and keeping the engine running well. Picking the right jet size is an essential part of setting up your scooter to run effectively.\u003c\/p\u003e\u003ch3\u003eHow Main Jets Work\u003c\/h3\u003e\u003cp\u003eIn scooter engines, the main jet controls how much fuel passes through. Jets are offered in a range of sizes, from 37 to 88, so riders can match their setup to different performance goals. The jet operates alongside the needle, which allows fine adjustments to the fuel-air mix needed for smooth running.\u003c\/p\u003e\u003ch3\u003eSigns It May Need Changing\u003c\/h3\u003e\u003cp\u003eProblems with acceleration, throttle response, or general performance can point to a jet that needs checking. Setting up a jet often takes some experimenting, so changing or adjusting it can help you reach the performance you want. For help with jetting, consult the available instructional resources.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e #88\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e SHA\/SHB carburetors on small frame Vespa scooters with 16mm and 19mm carbs; also fits PHBG carbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVespa small frame (16mm and 19mm SHA\/SHB carburetors)\u003c\/li\u003e\n\u003cli\u003ePHBG carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Check the size stamped on your existing main jet. This one is size #88, and jet sizes span 37 to 88.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/scooter-carburetors\"\u003eScooter Carburetors \u0026amp; Jets\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51138505637945,"sku":"TT-25799","price":3.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/main-jet-88-for-sha-shb-carbs-1.jpg?v=1794375494","url":"https:\/\/www.trendtimes.com\/products\/main-jet-88-for-sha-shb-carbs-for-scooters-mopeds","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}