{"product_id":"motorcycle-throttle-position-sensor-compatible-with-yamaha-y15zr-nmax-125-nmax-155-yamaha-ego-s-and-fz150-models-tps-sensor-idle-speed-motor-with-plastic-housing-designed-for-precise-throttle-control-and-engine-management","title":"Motorcycle Throttle Position Sensor compatible with Yamaha Y15zr NMAX 125 NMAX 155 Yamaha EGO S and Fz150 models, TPS sensor idle speed motor with plastic housing designed for precise throttle control and engine management","description":"\u003ch1\u003eY15Z-TPS Motorcycle Throttle Position Sensor for Yamaha Y15zr NMAX and EGO S Models\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15zr NMAX and EGO S models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/11d94e51-f59a-45f5-8582-34bb6a71893a.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis throttle position sensor is engineered as a direct, specification-matched replacement part for a range of Yamaha motorcycles, specifically the Y15zr, NMAX 125, NMAX 155, EGO S, and Fz150. Its primary function is to monitor the precise angle of the throttle butterfly valve (the throttle gate) and relay this real-time positional data to the engine control unit (ECU). This information is crucial for the ECU to calculate the correct air-fuel mixture and ignition timing, directly influencing engine performance, fuel efficiency, and the smoothness of idle. Supplied as a complete unit, it addresses a common point of failure in motorcycle fuel injection systems.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15zr NMAX and EGO S models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/2402051205180324200.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis sensor is defined by its specific compatibility and material construction, offering a practical solution for motorcycle maintenance and repair.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe sensor utilises a plastic housing, which provides a lightweight and corrosion-resistant enclosure for the internal potentiometer and electronic components. This material choice is common for such sensors as it offers sufficient protection from engine bay heat and vibration while keeping overall weight down. The build is centred around the Y15Z-TPS specification, ensuring its electrical characteristics and physical mounting points align with the original equipment manufacturer's design for the listed motorcycle models.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWhile exact physical dimensions are not specified, the product's compatibility is guaranteed by its adherence to the Y15Z-TPS specification. This means it is designed to be a direct bolt-on replacement, fitting the mounting bracket and connecting to the existing throttle body and wiring harness on the Yamaha Y15zr, NMAX 125, NMAX 155, EGO S, and Fz150 without modification. Its operating temperature is rated at 50, indicating the conditions under which it is engineered to provide accurate readings.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15zr NMAX and EGO S models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/2402051205180324700.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis component serves a specific technical role within the motorcycle's engine management system, with clear applications for both professional and owner-level repair scenarios.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor motorcycle mechanics and repair workshops, this sensor represents a reliable, specification-correct spare part for common service jobs. It is used to rectify issues such as erratic idling, poor throttle response, check engine lights related to throttle position circuits, or failed emissions tests. Its defined compatibility (Y15Z-TPS) allows professionals to source a precise part quickly, reducing diagnostic and repair time for the supported Yamaha models.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor the knowledgeable motorcycle owner who performs their own maintenance, this sensor enables the DIY repair of throttle position-related problems. Replacing a faulty TPS can restore lost performance and smoothness to a bike's operation. It is a single, installable unit that solves a specific electronic problem, making it a cost-effective alternative to dealership parts for those with the requisite technical skill and tools to undertake the installation safely.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15zr NMAX and EGO S models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/2402051205180325000.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this component lies in its defined purpose, compatibility, and the practical engine management solution it provides.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eAs an electronic sensor, it is not a serviceable item but a replaceable one. Its value comes from reinstating a critical engine management function. Once installed correctly, it requires no ongoing maintenance. The product itself is not designed for reuse after failure; its value is in providing a single, complete replacement that returns the motorcycle's engine management system to proper working order.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis sensor is chosen for its verified compatibility with specific Yamaha models (Y15zr, NMAX 125\/155, EGO S, Fz150) via the Y15Z-TPS specification. It offers a targeted solution for a common mechanical issue, avoiding the guesswork and potential fitment problems of universal parts. For owners of these motorcycles, it provides a direct path to resolving throttle position sensor faults, which can improve rideability and engine efficiency.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15zr NMAX and EGO S models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/2402051205180325300.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15zr NMAX and EGO S models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/2402051205180325500.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15zr NMAX and EGO S models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/4e51e276-1a9a-4117-be7e-ff09a2b3eda1.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15zr NMAX and EGO S models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/766b27fe-4379-4c88-9c9f-265029b61158.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15zr NMAX and EGO S models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/7af12888-664e-447d-a065-0354b523c725.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15zr NMAX and EGO S models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/ebb64069-5850-4934-b530-a88068524a6a.webp\"\u003e\u003c\/div\u003e","brand":"qhntmx-d5","offers":[{"title":"Y15Z TPS","offer_id":54149749408077,"sku":"CJYD196477201AZ","price":25.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9539\/5405\/files\/7af12888-664e-447d-a065-0354b523c725.webp?v=1782164009","url":"https:\/\/anverelle.com\/products\/motorcycle-throttle-position-sensor-compatible-with-yamaha-y15zr-nmax-125-nmax-155-yamaha-ego-s-and-fz150-models-tps-sensor-idle-speed-motor-with-plastic-housing-designed-for-precise-throttle-control-and-engine-management","provider":"Anverelle","version":"1.0","type":"link"}