{"product_id":"prox-piston-kit-rmz450-08-12-12-2-1-rmx450z-10-19-11-6-1-95-97mm","title":"Kit Pistone ProX RMZ450'08-12 12.2:1\/RMX450Z'10-19","description":"ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy is used as is used for all major Japanese engine manufacturers. ProX Piston Kits are a first class solution to replace the original piston in your Motorcycle, Scooter, Moped, ATV, Personal Watercraft, etc. \nCoated for ultimate performance\nMost of the ProX pistons come with a coating. Our OEM style Tin coated pistons assist the wear in process when you just started the bike. We have developed a new skirt coating that not only assists the wear in process, but also helps reducing friction after the wear in. The black coating is made from a delicate mix of materials and will increase performance. \u0026nbsp; \u0026nbsp; Product specifications    Attribute Value     Bore - Actual 96.00 mm   Bore - Standard 96.00 mm   Boss Space In 19.60 mm   Compression Height 13.60 mm   Compression Ratio - Actual 12.2:1   Country of Origin USA   OEM Reference No 12111-28H00-0F0   Piston Head Type Flat   Piston Pin Hole Diameter 19.00 mm   Piston Size 95.97 mm   Skirt Coating -   Total Height 41.00 mm   ","brand":"PROX","offers":[{"title":"Default Title","offer_id":54187509645658,"sku":"01.3408.B","price":233.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6831\/5738\/files\/pim_1000-1000_54459f26-4eeb-4c3e-abb6-a503a1b94f8b.jpg?v=1782321256","url":"https:\/\/grafiteoffroad.com\/it\/products\/prox-piston-kit-rmz450-08-12-12-2-1-rmx450z-10-19-11-6-1-95-97mm","provider":"Grafite Offroad","version":"1.0","type":"link"}