{"product_id":"gy6-2mm-cylinder-spacer","title":"GY6 2mm Cylinder Spacer","description":"\u003ch2\u003e2mm Cylinder Spacer for GY6 Engines\u003c\/h2\u003e\u003cp\u003eThis 2mm spacer is made for GY6 engines and comes in two versions: A-Case, with 54mm cylinder stud spacing, and B-Case, with 57mm spacing. It helps increase the clearance between the piston and valves, which matters most when a stroker crank is fitted. You can find it among \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 scooter parts\u003c\/a\u003e that can meaningfully influence engine performance and reliability during builds.\u003c\/p\u003e\u003ch3\u003eBuild Quality\u003c\/h3\u003e\u003cp\u003eThe spacer is machined from aluminum, so it stays light while still offering good strength for everyday use. The shape lines up accurately on both A-Case and B-Case engines, so it suits a range of GY6 setups. Aluminum also handles wear and heat well, which is useful in demanding builds.\u003c\/p\u003e\u003ch3\u003eWhat You Need for Installation\u003c\/h3\u003e\u003cp\u003eA separate cylinder base gasket must be used with this spacer to seal properly and keep the engine running as it should. If engine work is new to you, have a mechanic handle the job or follow a step-by-step guide. Fitting it correctly protects the engine and its performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Cylinder Spacer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 engines with A-Case (76mm diagonal) or B-Case (80.5mm diagonal) cylinder stud spacing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGY6 QMI\/QMJ 152\/157 (A-Case, 76mm diagonal)\u003c\/li\u003e\n\u003cli\u003eGY6 B-Case big block engines (80.5mm diagonal)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChoosing the right one:\u003c\/strong\u003e Check the diagonal distance between the cylinder studs. It should be 76mm for A-Case or 80.5mm for B-Case. Pick the version that matches your engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse further:\u003c\/strong\u003e \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 Scooter Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/chinese-scooter-parts\"\u003eChinese Scooter Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-cylinder-kits\"\u003eScooter Big Bore \u0026amp; Cylinder Kits\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-hardware\"\u003eScooter Bolts, Screws \u0026amp; Hardware\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Trend Times Toy Stores","offers":[{"title":"80.5","offer_id":51134427922489,"sku":"TT-15498","price":22.98,"currency_code":"USD","in_stock":true},{"title":"76","offer_id":51134427955257,"sku":"TT-15499","price":22.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/2mm-cylinder-spacer-for-gy6-1.jpg?v=1794343772","url":"https:\/\/www.trendtimes.com\/products\/gy6-2mm-cylinder-spacer","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}