{"product_id":"prox-piston-kit-crf450r-13-16-12-5-1-95-96mm","title":"Prox Piston Kit Crf450r `13-16 12.5:1 (95.96mm)","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.   Product specifications    Attribute Value     Additional Info 4 Valve Pockets, Forged Piston   Bore - Actual 96.00 mm   Bore - Oversize STD   Bore - Standard 96.00 mm   Boss Space In 19.70 mm   Compression Height 11.30 mm   Compression Ratio - Actual 12.5:1   Country of Origin USA   Cylinders 1   Displacement 449 cc   OEM Reference No 13101-MEN-A70   Piston Head Type Flat with raised top   Piston Pin Hole Diameter 19.00 mm   Piston Size 95.96 mm   Skirt Coating -   Stroke 62.10 mm   Total Height 35.80 mm   ","brand":"PROX","offers":[{"title":"Default Title","offer_id":54187357995354,"sku":"01.1413.A","price":227.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6831\/5738\/files\/pim_1000-1000_5a20942f-18da-483d-9a3f-b5344e583fca.jpg?v=1782321014","url":"https:\/\/grafiteoffroad.com\/products\/prox-piston-kit-crf450r-13-16-12-5-1-95-96mm","provider":"Grafite Offroad","version":"1.0","type":"link"}