{"product_id":"ncy-contra-spring-honda-dio-gy6-50cc-cvt-tuning-spring","title":"NCY Contra Spring — Honda DIO \/ GY6 50cc CVT Tuning Spring","description":"\u003ch2\u003eNCY Contra Spring for Honda DIO \u0026amp; GY6 50cc Scooters\u003c\/h2\u003e\u003cp\u003eDial in your CVT performance with the NCY Contra Spring — an essential upgrade whenever you modify your 50cc scooter's engine, exhaust, or displacement. Engineered for Honda Elite, Honda Aero, and GY6 50cc platforms, this spring directly controls clutch engagement RPM for smoother acceleration and optimized power delivery.\u003c\/p\u003e\u003ch3\u003eWhy Upgrade Your Contra Spring?\u003c\/h3\u003e\u003cp\u003eEvery time you change your exhaust, bore kit, or other engine components, your stock contra spring falls out of tune. The NCY Contra Spring lets you precisely match clutch engagement to your build — reducing belt slip, improving throttle response, and extending CVT component life.\u003c\/p\u003e\u003ch3\u003eAvailable Engagement RPM Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1000 RPM\u003c\/strong\u003e — Low engagement for relaxed, city-friendly riding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1500 RPM\u003c\/strong\u003e — Mid-range engagement, ideal for stock or mildly modified engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2000 RPM\u003c\/strong\u003e — High engagement for performance builds and modified engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHonda Elite\u003c\/li\u003e\n\u003cli\u003eHonda Aero\u003c\/li\u003e\n\u003cli\u003eGY6 50cc scooters\u003c\/li\u003e\n\u003cli\u003eHonda DIO\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLooking for more CVT tuning options? Check out our \u003cstrong\u003eS23 Springs\u003c\/strong\u003e for additional engagement profiles.\u003c\/p\u003e","brand":"ScooterSwapShop","offers":[{"title":"1000","offer_id":47035936702705,"sku":"1200-10531000","price":20.5,"currency_code":"USD","in_stock":true},{"title":"1500","offer_id":47035936735473,"sku":"1200-10531500","price":20.5,"currency_code":"USD","in_stock":true},{"title":"2000","offer_id":47035936768241,"sku":"1200-10532000","price":20.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1348\/7857\/files\/ncy-contra-spring-dio-gy6-50-6458466.jpg?v=1760991516","url":"https:\/\/howlingmoto.com\/products\/ncy-contra-spring-honda-dio-gy6-50cc-cvt-tuning-spring","provider":"Howling Moto","version":"1.0","type":"link"}