{"product_id":"s-s®-forged-1250cc-conversion-pistons-for-1986-21-hd®-sportster®-models","title":"S\u0026S® Forged 1250cc Conversion Pistons For 1986-'21 HD® Sportster® Models","description":"\u003cp data-mce-fragment=\"1\"\u003eThese S\u0026amp;S 1250cc conversion pistons for 1986-'21 HD\u003csup data-mce-fragment=\"1\"\u003e®\u003c\/sup\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eSportster\u003csup data-mce-fragment=\"1\"\u003e®\u003c\/sup\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eModels increase the displacement of 883cc and 1200cc engines to 1250cc at 10.3:1 compression. May be used with stock 1200cc cylinder heads, but S\u0026amp;S CNC ported heads are recommended. Stock 1200cc cylinders and 1986-'2003 883cc cylinders may be bored to accept the 3-9\/16\" bore 1250cc pistons, but 2004-'16 883cc cylinders may not be used. Also available in a cylinder and piston kit.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e*This kit is not compatible with XR1200 models*\u003c\/b\u003e\u003c\/p\u003e","brand":"Havoc Parts","offers":[{"title":"Default Title","offer_id":42140375580837,"sku":"","price":747.93,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/shop.havoc-motorcycles.com\/products\/s-s%c2%ae-forged-1250cc-conversion-pistons-for-1986-21-hd%c2%ae-sportster%c2%ae-models","provider":"Havoc Motorcycles","version":"1.0","type":"link"}