{"product_id":"cylinder-kit-stage6-86-88cc-streetrace-cast-iron-am6","title":"Cylinder Kit Stage6 86 \/ 88cc Streetrace Cast Iron AM6","description":"\u003cp\u003eStage6 Streetrace 86\/88cc cast-iron cylinder kit for Minarelli AM6 engines. \u003cbr\u003e\u003cbr\u003eKnown for scooter tuning components, Stage6 has also developed performance parts for geared mopeds, including Supermoto models.\u003cbr\u003e\u003cbr\u003eThe kit contains :\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e88cc cast-iron cylinder with a 50mm bore, five transfer ports and a 28mm exhaust outlet\u003c\/li\u003e\n\u003cli\u003e50mm two-ring piston; a one-piece\u003c\/li\u003e\n\u003cli\u003eHigh-compression aluminium cylinder head\u003c\/li\u003e\n\u003cli\u003eGaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts increased displacement is designed to improve acceleration, top speed and overall engine output. The cast-iron construction is suited to intensive use.\u003cbr\u003e\u003cbr\u003eFor a balanced setup, Stage6 recommends a PWK carburetor, VForce3 reed valve, a racing exhaust such as the Stage6 Streetrace low-mount, a reinforced clutch and, if appropriate, an internal-rotor ignition such as the MVT Digital Direct.\u003cbr\u003e\u003cbr\u003eDisplacement depends on the crankshaft setup :\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e44mm stroke with an 85mm connecting rod and no spacer: 86cc.\u003c\/li\u003e\n\u003cli\u003e45mm stroke with a 90mm connecting rod and spacer: 88cc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRun in the cylinder for 300km without full throttle. A 3% two-stroke oil mixture (1:33) is recommended. The cylinder resembles a standard part and bears a “49ccm” stamp, but it is an 88cc kit and may not be road legal.\u003cbr\u003e\u003cbr\u003eNote : when using a crankshaft with a 90mm connecting rod, you'll have to use longer M7x118mm stud bolts. Installation does not require crankcase modification.\u003c\/p\u003e","brand":"STAGE6","offers":[{"title":"Default Title","offer_id":59418953089359,"sku":"S6-7118820","price":250.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/7626\/2223\/files\/MOPEDI.LV-2026-11-06T190508.528.jpg?v=1793984820","url":"https:\/\/mopedi.eu\/lt\/products\/cylinder-kit-stage6-86-88cc-streetrace-cast-iron-am6","provider":"MOPEDI LATVIA","version":"1.0","type":"link"}