{"product_id":"em-10x-main-jet-m4-4mm-for-gy6-50cc-139qmb-scooter-keihin-carb-pz19-2003-2023","title":"GY6 50cc 139QMB Scooter Keihin Carb PZ19 10X Main Jet M4 4mm (2003-2023)","description":"\u003cp\u003eDescription:\u003cbr\u003e Upgrade your GY6 50cc scooter with the 10X Main Jet M4 4mm, specifically designed for the Keihin Carb PZ19. This essential performance part enhances fuel delivery, ensuring optimal engine performance and efficiency. Perfect for riders looking to improve throttle response and overall acceleration, these main jets are compatible with a wide range of GY6 models from 2003 to 2023. Experience smoother rides and increased power with this easy-to-install upgrade.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Precision-engineered for GY6 50cc 139QMB scooters from 2003-2023\u003cbr\u003e - Enhanced fuel flow for improved engine performance\u003cbr\u003e - Compatible with various submodels and engine configurations\u003cbr\u003e - Ideal for tuning and optimizing your scooter's performance\u003cbr\u003e - Boosts throttle response and acceleration for a more exhilarating ride\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 10 x M4 4mm Main Jets\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - GY6 50cc 139QMB Scooters\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - GY6 50cc\u003cbr\u003e - 139QMB\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 50cc 4-Stroke Engine\u003c\/p\u003e\u003cp\u003e10X Main Jet M4 4mm for GY6 50cc 139QMB Scooter Keihin Carb PZ19 (2003-2023)\u003c\/p\u003e\u003cp\u003eModel Years:2003 - 2023\u003c\/p\u003e\u003cp\u003eElevate your scooter's performance with the 10X Main Jet M4 4mm, the perfect choice for enthusiasts seeking reliability and efficiency.\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47433619177725,"sku":"306392581744","price":21.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_bd08dac0-9bb0-4921-94f5-a13a68008b6a.webp?v=1777098678","url":"https:\/\/krenbitsau.com\/products\/em-10x-main-jet-m4-4mm-for-gy6-50cc-139qmb-scooter-keihin-carb-pz19-2003-2023","provider":"Kren Bits","version":"1.0","type":"link"}