{"product_id":"flasher-relay-3-pin-12v-21w-vespa-lx-gts-250-300-640289-aft","title":"Flasher Relay 3 pin 12v\/21W - Vespa LX, GTS 250\/300","description":"\u003ch3\u003ePremium 3-Pin 12V Turn Signal Flasher Relay\u003c\/h3\u003e\u003cp\u003eEliminate erratic, frozen, or non-functional turn signals with this premium aftermarket 3-pin flasher relay. When factory relays degrade from electrical surges or internal moisture, your indicators will often stay completely solid or refuse to light up at all. Built to match precise OEM electrical loads, this direct-fit replacement restores the rhythmic, reliable blinking pattern necessary to keep you visible and safe on the road.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eOEM Electrical Load Calibration:\u003c\/b\u003e Specifically rated at 12V \/ 21W to deliver the exact blinking cadence expected by factory turn signal systems.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePlug-and-Play Installation:\u003c\/b\u003e Equipped with standard male spade terminals that plug directly into your factory wiring loom without splicing.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy-Duty Internal Circuitry:\u003c\/b\u003e Engineered to withstand voltage fluctuations and heavy commuting use without overheating or sticking.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHidden Fitment Compatibility:\u003c\/b\u003e Beyond modern Vespas, this 3-pin setup matches the electrical footprint of dozens of classic and modern Piaggio, Aprilia, and European maxi-scooters.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment Guide\u003c\/h3\u003e\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine Compatibility\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eVespa\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eGTS 250 \/ 300 \/ Super \/ GTV\u003c\/td\u003e\n\u003ctd\u003eQuasar \u0026amp; HPE 250cc–300cc Generations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eVespa\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eLX 50 \/ 150\u003c\/td\u003e\n\u003ctd\u003eAll 2-Stroke \u0026amp; 4-Stroke Configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eVespa\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eLXV 125 \/ 150\u003c\/td\u003e\n\u003ctd\u003eAll Model Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eVespa\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eGT 200 \/ Granturismo\u003c\/td\u003e\n\u003ctd\u003e200cc Liquid-Cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePiaggio\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eBV 250 \/ BV 300 \/ BV 500\u003c\/td\u003e\n\u003ctd\u003eAll 250cc, 300cc \u0026amp; 500cc Variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAprilia\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eAtlantic 200 \/ 500\u003c\/td\u003e\n\u003ctd\u003eAll Liquid-Cooled Maxi-Scooter Variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eManufacturer Part Reference:\u003c\/b\u003e High-Quality Aftermarket \/ Replaces OEM 640289, 581131, 234351, AP8112398\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePin Configuration:\u003c\/b\u003e 3-Pin terminal block layout\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eOperating Voltage:\u003c\/b\u003e 12V DC standard vehicle electrical system\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eWattage Rating:\u003c\/b\u003e 21W max capacity load\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003ePackage Contents:\u003c\/b\u003e (1) 3-Pin Turn Signal Flasher Relay\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cblockquote\u003e\n\u003cp style=\"text-align: left;\"\u003eMaintenance Note:\u003cstrong\u003e Turn signal issues aren't always caused by a bad relay. If only one side of your scooter flashes rapidly while the other side does nothing, you likely have a burned-out indicator bulb rather than a failed relay core.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eInstallation Tip:\u003cstrong\u003e Locate your stock relay behind the front legshield cover or knee pad area depending on your specific model. Before unplugging the old unit, make a quick note of the terminal letters (usually marked L, B, and E) to ensure you line up the new connector pins perfectly.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003ePro Tip:\u003cstrong\u003e Keep in mind that this is a traditional mechanical-load relay designed for standard 21W incandescent indicator bulbs. If you are planning to upgrade your scooter's turn signals to modern, low-draw LEDs, you will need to add inline load resistors to prevent \"hyper-flashing\" since this relay expects a standard factory wattage draw!\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e\u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\" title=\"California Proposition 65\" rel=\"noopener\"\u003e California Proposition 65 \u003c\/a\u003e\u003c\/p\u003e","brand":"RMS","offers":[{"title":"Default Title","offer_id":50895818064152,"sku":"640289-AFT","price":17.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.scooterworks.com\/products\/flasher-relay-3-pin-12v-21w-vespa-lx-gts-250-300-640289-aft","provider":"Scooterworks USA, LLC","version":"1.0","type":"link"}