{"product_id":"v-tronic-electronic-ignition-for-6-12v-e-advance-36-47-big-twin-flathead-36-47-knuckle-and-38-47-wl-wla-wlc","title":"V-Tronic, electronic ignition for 6 \u0026 12V. E-advance — 36-47 Big Twin Flathead; 36-47 Knuckle and 38-47 WL; WLA; WLC","description":"Automatic electronic advance; with 9 adjustable curves. Proven; tried; tested ignition modules. Hall sensor type. Works with 6 and 12 Volt system and will never need re-adjustment or other maintenance. Shorter opening duration increases spark intensity by 60%. Fits to stock base plate.   Note: See 519401 for the same ignition module; but for use with hand controlled advance.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 36-47 Big Twin Flathead; 36-47 Knuckle and 38-47 WL; WLA; WLC\u003c\/p\u003e","brand":"Samwel","offers":[{"title":"Default Title","offer_id":54307910713671,"sku":"519443","price":209.62,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/519443k.jpg?v=1784484851","url":"https:\/\/www.chopperessentials.com\/products\/v-tronic-electronic-ignition-for-6-12v-e-advance-36-47-big-twin-flathead-36-47-knuckle-and-38-47-wl-wla-wlc","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}