{"product_id":"mcs915340","title":"Hastings 3.3465\" bore chr\/moly piston ring set. +.040\"","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eStd cyl. bore: 3.3465\" (85.00mm).  1st ring: 1.5mm.  2nd ring: 1.5mm.  oil ring: 2.75mm.   Tech tip: Piston grooves vs piston rings.  It''s not difficult to determine if a Hastings piston ring set will fit a certain piston. You should measure the height of the piston groove in the piston itself. The 2 top grooves will be for compression rings; the lower groove will be for the oil ring. In most cases Hastings oil rings are of the low tension 3-piece flex vent type. Ring heights are listed for reference.  Tech tip: Piston oversizes.  For each oversize cylinder diameter will increase with .010\" (0.254mm). The standard bore of the cylinder is listed for reference.  (Tech tip information provided by Hastings Manufacturing Company; Inc.)\u003c\/p\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003e86-87 XL1100CC Evo (NU)\u003c\/p\u003e\u003ch2\u003ePart Numbers\u003c\/h2\u003e\u003cp\u003eMotorcycle Storehouse: 915340\u003c\/p\u003e","brand":"Hastings","offers":[{"title":"Default Title","offer_id":62702642430339,"sku":"MCS915340","price":22.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/908440k.jpg?v=1785973336","url":"https:\/\/hogparts.co.uk\/products\/mcs915340","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}