{"product_id":"polini-pwk-carburetor-30mm-honda-dio-sym-dd-72cc-1300-1142","title":"Polini PWK 30mm Carburetor: Honda Dio, SYM DD, 72cc Big Bore","description":"\u003ch2\u003eRace-Grade Performance: Polini PWK 30mm Racing Carburetor\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003ePolini PWK 30mm\u003c\/strong\u003e is widely considered the best-performing \"D-slide\" carburetor on the market. Unlike standard flat-slides, this Italian-engineered masterpiece features a \u003cstrong\u003eturned-out intake tract\u003c\/strong\u003e and machined funnel for superior airflow and instantaneous throttle response. It is the gold standard for high-end \u003cstrong\u003e70cc–90cc 2-stroke\u003c\/strong\u003e builds and \u003cstrong\u003e125cc–300cc 4-stroke\u003c\/strong\u003e tuning.\u003c\/p\u003e\u003ch3\u003eWhy the Polini PWK Outperforms:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined:\u003c\/strong\u003e CNC-finished intake duct ensures maximum airflow precision—no \"rough\" casting marks here.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Tuning:\u003c\/strong\u003e Polini purposely removed the troublesome \"Power-Jet\" system used in cheaper clones, ensuring a more stable and reliable tune.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Parts Support:\u003c\/strong\u003e Uses standard \u003cstrong\u003ePWK main and pilot jets\u003c\/strong\u003e, making it incredibly easy to find tuning components locally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Ready Finish:\u003c\/strong\u003e Lightweight chrome-alloy slide is highly resistant to abrasion and wear for long-term consistency.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eModel Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis 30mm unit is a primary performance upgrade for the following \"Rugged\" and Performance platforms:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eEngine \/ Model Type\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eRecommended Application\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda Dio \/ Elite\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAF16, AF18, AF27, AF28 with 72cc+ Big Bore Kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYamaha Zuma \/ BWS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZuma 50 (Vertical\/Horizontal) and Zuma 125 builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGY6 Platforms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150cc to 232cc high-performance \"stroker\" builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEuropean 2T\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAprilia SR50, RS50, Derbi Senda, and SYM DD50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVespa \/ Lambretta\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVintage 2-stroke performance tuning (requires manifold)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specs \u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarburetor Size:\u003c\/strong\u003e 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Jet:\u003c\/strong\u003e #118 (Pre-installed) | \u003cstrong\u003ePilot Jet:\u003c\/strong\u003e #45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManifold Connection:\u003c\/strong\u003e 35mm (Fits standard PWK\/OKO rubber boots)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Filter Mount:\u003c\/strong\u003e 48.8mm (Fits most pod-style high-flow filters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoke:\u003c\/strong\u003e Integrated Manual Pull-Button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOriginal Parts For Scooters SKU\u003c\/strong\u003e 146-8-30\u003c\/li\u003e\n\u003c\/ul\u003e\u003cblockquote\u003e\n\u003cstrong\u003ePro Builder Tip:\u003c\/strong\u003e When moving to this 30mm carb, you must use a high-flow intake manifold with a 35mm opening. We recommend pairing this with the \u003ca href=\"#\"\u003ePolini Evolution Reed Valve\u003c\/a\u003e for the ultimate intake path.\u003c\/blockquote\u003e\u003ch4 style=\"color: #983d3c;\"\u003eThis product is intended for off-road use only.\u003c\/h4\u003e\u003ch4 style=\"color: #983d3c;\"\u003eThis product is not intended for use on public roads or land.\u003c\/h4\u003e\u003ch4 style=\"color: #983d3c;\"\u003eThis product is not legal for use in California on pollution-controlled vehicles. Check local laws before installing.\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003e*Performance upgrades are considered racing parts and are not covered by warranty.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Polini","offers":[{"title":"Default Title","offer_id":46760751694104,"sku":"1300-1142","price":130.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/1728\/1816\/products\/1300-1142_e1f0e2f0-fa59-4ce5-ac1e-ddf5121ebc06.jpg?v=1695314627","url":"https:\/\/www.scooterworks.com\/products\/polini-pwk-carburetor-30mm-honda-dio-sym-dd-72cc-1300-1142","provider":"Scooterworks USA, LLC","version":"1.0","type":"link"}