{"product_id":"prox-piston-kit-xr200-80-84-200r-81-83-86-02-10-0-1-66-50mm","title":"Prox Piston Kit Xr200 `80-84\/200r `81-83+86-02 10.0:1 (66.50mm)","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     Bore - Actual 66.50 mm   Bore - Standard 65.50 mm   Boss Space In 22.00 mm   Compression Height 17.50 mm   Country of Origin USA   OEM Reference No 13101-446-770   Piston Head Type Flat with raised top   Piston Pin Hole Diameter 15.00 mm   Skirt Coating -   Total Height 50.60 mm   ","brand":"PROX","offers":[{"title":"Default Title","offer_id":54187137499482,"sku":"01.1281.100","price":176.66,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6831\/5738\/files\/pim_c8898998-3b04-4c0e-9c7b-5cd40610b3eb_1000-1000.jpg?v=1779453147","url":"https:\/\/grafiteoffroad.com\/products\/prox-piston-kit-xr200-80-84-200r-81-83-86-02-10-0-1-66-50mm","provider":"Grafite Offroad","version":"1.0","type":"link"}