{"product_id":"pwk38-carburetor-sport-version","title":"PWK38 Carburetor (Sport Version)","description":"\u003cp\u003eUpgrade your riding experience with the NIBBI PWK38 Sport Version Carburetor, designed to deliver responsive throttle control, efficient fuel delivery, and reliable performance. Featuring a 38mm bore and durable construction, this carburetor is built for riders looking to enhance their engine's performance on dirt bikes, motorcycles, ATVs, and other powersports applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproved Performance: The 38mm bore supports increased airflow, delivering smoother acceleration and responsive throttle control when properly tuned.\u003c\/li\u003e\n\u003cli\u003ePrecise Fuel Delivery: Designed to provide consistent fuel delivery and support efficient combustion across different riding conditions.\u003c\/li\u003e\n\u003cli\u003eTunable Jetting System: Features adjustable jetting to accommodate different engine setups, riding conditions, and performance needs.\u003c\/li\u003e\n\u003cli\u003eVersatile Applications: Suitable for various performance motorcycles, dirt bikes, and ATVs. Please verify mounting dimensions and connection requirements before purchasing.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Built with quality materials to withstand demanding riding conditions and provide long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: PWK38\u003c\/li\u003e\n\u003cli\u003eVersion: Sport\u003c\/li\u003e\n\u003cli\u003eCarburetor Bore Size: 38mm\u003c\/li\u003e\n\u003cli\u003ePreset Main Jet: #135\u003c\/li\u003e\n\u003cli\u003ePreset Pilot Jet: #40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlease compare your original carburetor's dimensions, intake manifold, air filter connection, and throttle cable configuration before purchasing.\u003c\/li\u003e\n\u003cli\u003eAdditional jetting adjustments may be required depending on your engine setup, altitude, and riding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nibbi Racing","offers":[{"title":"Default Title","offer_id":51166457168037,"sku":"NBPWK38SP","price":124.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/8571\/7157\/files\/PWK38-01.jpg?v=1794470065","url":"https:\/\/nibbiracing.com\/products\/pwk38-carburetor-sport-version","provider":"NIBBI RACING","version":"1.0","type":"link"}