{"product_id":"polini-corsa-for-yamaha-zuma-02-11-yamaha-jog","title":"Polini Corsa for Yamaha Zuma '02-'11 \u0026 Yamaha Jog","description":"\u003cp\u003e\u003cspan\u003eThe Corsa is Polini's revised 70cc sport cylinder. Extreme port timing, polished exhaust port and increased primary compression result in up to 2-3 hp more power as compared to standard 70cc cylinders. The piston is equipped with a chrome and a grey cast iron piston ring. To be able to exploit full power, the cylinder should be used in conjunction with a sport exhaust, or better still a racing exhaust such as Stage6 or Polini 4Race. Also necessary is at least a 17.5 carb to ensure sufficient internal cooling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eReplacement piston\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ehttps:\/\/www.scooterswapshop.com\/products\/polin-zuma-replacement-piston\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTHIS CYLINDER REQUIRES A LONG REACH PLUG \u003cb\u003e. You want the \"E\" plug not the \"H\" plug. EX: BR8ES vs BR8HS\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Sz-vp0hJZfQ\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"ScooterSwapShop","offers":[{"title":"Default Title","offer_id":47035906064625,"sku":"166.0076\/R","price":310.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1348\/7857\/files\/scooterswapshop-scooter-parts-default-title-polini-corsa-for-yamaha-zuma-02-11-yamaha-jog-166-0076-r-8054705040122-37173812101361.jpg?v=1773635952","url":"https:\/\/howlingmoto.com\/products\/polini-corsa-for-yamaha-zuma-02-11-yamaha-jog","provider":"Howling Moto","version":"1.0","type":"link"}