{"product_id":"cilindro-china-2-takt-ac-70cc-stage6-racing-mk2-bulon-12mm","title":"Cylinder Stage6 Racing 70cc MK2 China \/ CPI \/ Keeway 2T AC piston pin 12mm","description":"\u003cp\u003eCylinder \u003cstrong\u003eStage6 Sport Pro MK2 70cc\u003c\/strong\u003e with \u003cstrong\u003e12mm\u003c\/strong\u003e pin for \u003cstrong\u003eChina 2-stroke AC\u003c\/strong\u003e engines.\u003c\/p\u003e\n\u003cp\u003eThe cylinder was completely redesigned by Stage6. \u003cstrong\u003e6 transfers\u003c\/strong\u003e, instead of 5, ensure optimal filling of the cylinder. The \u003cstrong\u003eoval exhaust\u003c\/strong\u003e was retained, but also optimized. The appearance is based on the pentagonal shape of the R\/T cylinders. The cylinder head is a one-piece unit with \u003cstrong\u003eevacuation channels\u003c\/strong\u003e cast for \u003cstrong\u003ebetter heat dissipation\u003c\/strong\u003e. The Piston is a replica of the R\/T Piston, with a domed piston crown and a \u003cstrong\u003esingle piston ring\u003c\/strong\u003e 0.8 mm thick to optimize performance and improve thermal stability.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSport Pro MK2 Cylinder\u003c\/strong\u003e delivers 2 to 3 hp more power than the MK1, \u003cstrong\u003ebetween 17-19 hp\u003c\/strong\u003e, without additional modifications and in combination with the corresponding components.\u003c\/p\u003e\n\u003cp\u003eIt is recommended to install this cylinder with a \u003cstrong\u003ereinforced crankshaft\u003c\/strong\u003e, and a \u003cstrong\u003ecarburettor\u003c\/strong\u003e of at least \u003cstrong\u003e21mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe kit includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAluminium Cylinder, 47.6mm diameter.\u003c\/li\u003e\n\u003cli\u003ePiston with 1 ring and 12mm pin.\u003c\/li\u003e\n\u003cli\u003eOne-piece cylinder head.\u003c\/li\u003e\n\u003cli\u003eGasket set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eAttention:\u003c\/span\u003e The Squish recommended by the manufacturer should be between 0.75 and 0.85. During the running-in period, it is recommended to use a 1:33 mixture to improve robustness and service life.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Stage6","offers":[{"title":"Default Title","offer_id":54306607366529,"sku":"S6-7419502","price":252.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/s6-7419502_1.png?v=1750277610","url":"https:\/\/motoscoot.net\/en\/products\/cylinder-china-2-stroke-ac-70cc-stage6-racing-mk2-piston-pin-12mm","provider":"Motoscoot","version":"1.0","type":"link"}