{"product_id":"650cc-to-865cc-big-bore-kit-fits-royal-enfield-650-twins-2019up","title":"650cc to 865cc Big Bore Kit. Fits Royal Enfield 650 Twins 2019up","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003c\/p\u003e\n\u003cp\u003e* This kit, when paired with an S\u0026amp;S Cam \u0026amp; exhaust totally changes the ride of the RE650 for the better. Transform your bike into a much more fun \u0026amp; exhilarating ride!\u003c\/p\u003e\n\u003cp\u003e* Bore x Stroke: 90mm x 67.8mm (retains stock stroke)\u003c\/p\u003e\n\u003cp\u003e* 11:1 compression ratio (stock is 9.5:1)\u003c\/p\u003e\n\u003cp\u003e* Complete kits include cylinders, pistons, and head gasket\u003c\/p\u003e\n\u003cp\u003eSuggested Additional Purchase:\u003c\/p\u003e\n\u003cp\u003e* S\u0026amp;S Cam # SS330-0709\u003c\/p\u003e\n\u003cp\u003e* S\u0026amp;S Exhaust # SS550-1031 or Mufflers # SS550-0770\u003c\/p\u003e\n\u003cp\u003e* S\u0026amp;S Air Cleaner # SS170-0601 \u0026amp; Eliminator Plate # SS170-0603\u003c\/p\u003e\n\u003cp\u003e* We Strongly advise that you upgrade your clutch to a Rekluse TorqDrive Clutch # \u003c\/p\u003e\n\u003cp\u003e RMS-2813001\u003c\/p\u003e\n\n\u003cp\u003eTech Tips:-\u003c\/p\u003e\n\u003cp\u003e* Ring gap \u0026amp; Piston to Cylinder Clearance should be checked. \u003c\/p\u003e\n\u003cp\u003e* Re-Calibration of Ignition Timing \u0026amp; Fuel Mixture is required.\u003c\/p\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":48411928101086,"sku":"SS920-0145","price":1490.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/7951\/files\/SS920-0145.jpg?v=1783374449","url":"https:\/\/ironandresin.com.au\/products\/650cc-to-865cc-big-bore-kit-fits-royal-enfield-650-twins-2019up","provider":"Iron \u0026 Resin Garage","version":"1.0","type":"link"}