{"product_id":"s-s-cycle-920-0143-royal-enfield-650-twin-high-compression-11-to-1-piston-kit","title":"S\u0026S Cycle 920-0143 - Royal Enfield 650 Twin High-Compression 11 To 1 Piston Kit","description":"\u003cp\u003eS\u0026amp;S Cycle 920-0143 - Royal Enfield 650 Twin High-Compression 11 To 1 Piston Kit\u003c\/p\u003e\u003cp\u003eThese high compression pistons feature a 7cc raised dome to achieve a compression ratio of 11:1 (from 9.5:1). Higher compression is a key factor in increasing performance.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":49950784913686,"sku":"SSC-920-0143","price":514.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_870085f870b2ea30bcb249b2d1d8fc2d_normalized.jpg?v=1776872879","url":"https:\/\/www.cspracing.com\/products\/s-s-cycle-920-0143-royal-enfield-650-twin-high-compression-11-to-1-piston-kit","provider":"Complete Street Performance","version":"1.0","type":"link"}