{"product_id":"m6-nozzle-carburetor-main-jet-measuring-hole-for-derotto-phbn-phva-models-includes-32-sizes-from-55-to-150-for-carburettor-tuning-and-modification-compatible-replacement-jet","title":"M6 Nozzle Carburetor Main Jet Measuring Hole for Derotto PHBN PHVA models, includes 32 sizes from 55 to 150 for carburettor tuning and modification, compatible replacement jet","description":"\u003ch1\u003eM6 Nozzle Carburettor Main Jet: 32 Sizes for Derotto PHBN and PHVA Model Tuning\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"M6 threaded metal carburettor main jet for Derotto PHBN PHVA models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1180\/2025-10-02\/original-image\/0fce499c-198f-4a36-8928-7be5f518ad20.webp\"\u003e\u003c\/div\u003e\u003cp\u003eFor mechanics, tuners, and motorcycle enthusiasts working with Derotto PHBN and PHVA carburettor models, achieving the correct fuel-to-air ratio is crucial for optimal engine performance, throttle response, and efficiency. This process often requires changing the main jet, a small but critical component that regulates fuel flow. This product is an M6-threaded carburettor main jet designed specifically as a compatible replacement part for these Derotto models. Supplied as a single unit, it allows for precise modification, whether you are correcting a lean or rich condition, adapting to aftermarket air filters or exhausts, or fine-tuning for specific riding conditions. With a comprehensive range of thirty-two different measuring hole sizes available, from 55 to 150, it provides the granular control needed for professional and DIY carburettor servicing.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"M6 threaded metal carburettor main jet for Derotto PHBN PHVA models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1180\/2025-10-02\/original-image\/1003e8ca-abaf-4730-8a26-87e5cdc38482.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis carburettor jet is built to the specifications required for direct fitment and reliable operation within a fuel system. Its design centres on compatibility and precision, offering a practical solution for maintenance and performance tuning.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe main jet is manufactured from metal, the standard and necessary material for components that must withstand constant exposure to fuel and maintain precise orifice dimensions. The M6 thread is a key specification, ensuring it will screw correctly into the designated jet holder within the Derotto PHBN and PHVA carburettors. This thread size is a concrete differentiator that confirms compatibility, preventing installation errors with incompatible thread types.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe product's primary feature is its availability across a wide spectrum of thirty-two specific sizes. The sizing, indicated by numbers from 55 to 150, refers to the diameter of the main measuring hole, which directly influences how much fuel passes through it. This range allows for very fine adjustments. Whether you need a slight increase from a size 98 to a 102, or a more significant change for major modifications, having access to this full set of increments means you can dial in the mixture with accuracy, avoiding the compromise of using only the nearest available size.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"M6 threaded metal carburettor main jet for Derotto PHBN PHVA models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1180\/2025-10-02\/original-image\/273f69be-1448-4d14-949f-e2dfed74d32a.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis component serves a clear functional role within the vehicle's fuel delivery system. Its use is tied directly to carburettor adjustment and repair scenarios.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eIn professional workshop or competitive tuning environments, such as preparing a motorcycle for racing or dyno testing, having the exact jet size on hand is essential. This product’s complete size range supports this need, allowing a tuner to methodically test different jets to find the optimal air\/fuel ratio for peak power or specific track conditions. It eliminates downtime waiting for a particular size, making it a practical addition to a mechanic's inventory for servicing Derotto-equipped bikes.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor the home mechanic or enthusiast performing routine maintenance, carburettor overhaul, or troubleshooting poor running conditions, this jet acts as a direct replacement part. If the existing jet is damaged, worn, or suspected of being the wrong size for current modifications (like a new exhaust), this product provides a verified compatible solution. The clear size labelling allows an individual to select a replacement based on their carburettor's original specification or a recommended tuning guide.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"M6 threaded metal carburettor main jet for Derotto PHBN PHVA models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1180\/2025-10-02\/original-image\/5c7bf283-56ca-4a08-9450-e29c84ce0d24.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe value of this product lies in its specificity, compatibility, and the practical advantage of having a wide selection of sizes available from a single source.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eAs a durable metal component, the main jet is designed for long-term use within the carburettor body. Once the correct size is installed and the carburettor is properly set up, the jet should require no further maintenance under normal conditions apart from possible cleaning during a full carburettor service. This makes it a one-time purchase for a given tuning setup, contributing to the longevity and consistent performance of the fuel system.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eChoosing this main jet is justified by its confirmed compatibility with Derotto PHBN and PHVA models and its extensive size range. For anyone searching for \"Derotto PHBN main jet\" or \"M6 carburettor jet,\" this product matches that high-intent query directly. It offers a concrete solution based on the supported specifications: the M6 thread and the applicable model list. It provides a practical benefit over purchasing individual jets by covering a vast range of potential needs, which is particularly useful for tuners or shops that service multiple bikes with different requirements.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"M6 threaded metal carburettor main jet for Derotto PHBN PHVA models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1180\/2025-10-02\/original-image\/7b40efc9-4627-44f7-b9bc-9e02983709e6.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"M6 threaded metal carburettor main jet for Derotto PHBN PHVA models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1180\/2025-10-02\/original-image\/9e1fdf89-670f-4865-b068-213ce48b5460.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"M6 threaded metal carburettor main jet for Derotto PHBN PHVA models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1180\/2025-10-02\/original-image\/dcb302f8-fb56-4b0f-b896-736a66492cb8.webp\"\u003e\u003c\/div\u003e","brand":"bygmmn-fb","offers":[{"title":"Size 62","offer_id":57275440955723,"sku":"CJYD195054404DW","price":9.98,"currency_code":"GBP","in_stock":true},{"title":"Size 78","offer_id":57275440988491,"sku":"CJYD195054410JQ","price":9.98,"currency_code":"GBP","in_stock":true},{"title":"Size 60","offer_id":57275441021259,"sku":"CJYD195054403CX","price":9.98,"currency_code":"GBP","in_stock":true},{"title":"Size 55","offer_id":57275441054027,"sku":"CJYD195054401AZ","price":9.98,"currency_code":"GBP","in_stock":true},{"title":"Size 115","offer_id":57275441086795,"sku":"CJYD195054425YB","price":9.98,"currency_code":"GBP","in_stock":true},{"title":"Size 135","offer_id":57275441119563,"sku":"CJYD195054429CX","price":9.98,"currency_code":"GBP","in_stock":true},{"title":"Size 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