{"product_id":"athena-piston-kit-cast-47-55mm-bore-s4c04760009b","title":"Athena Piston Kit Cast 47.55mm Bore S4C04760009B","description":"\u003cbr\u003e \u003cp\u003eAthena, leader in motorcycle spare parts for over 40 years, offers a complete range of cast pistons for the main 2 and 4-stroke off-road motorcycle models. Produced with state-of-the-art numerical control machines (CNC), which ensure production dimensional tolerances of less than 0.01 mm, Athena pistons are made of a special high-performance aluminum alloy with high silicon content that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profiles thus ensure a regular flow and ideal propagation of the flame front.\u003cbr\u003eEach piston, engineered in Italy by the Athena R\u0026amp;D department, is also subjected to severe bench and track tests to test its performance.\u003cbr\u003e\u003cbr\u003eThis piston for Athena cylinder is equipped with piston rings, which guarantee lower friction with the cylinder and therefore higher throughput.\u003cbr\u003eThe kit, in addition to the piston itself, contains the pin, clips and piston rings kit. The elements mentioned above are replaceable and interchangeable in case of need.\u003cbr\u003e\u003cbr\u003eAll Athena products produced in larger displacements and powers than those provided by the road code of the user's country, are intended exclusively for competitive use. Athena declines all responsibility for any use of the product contrary to national regulations.\u003c\/p\u003e\u003cstrong\u003e\u003cp\u003eDescription:\u003c\/p\u003e\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eHigh performance and pourability\u003c\/li\u003e\n\u003cli\u003eReduced friction and noise\u003c\/li\u003e\n\u003cli\u003eEnhanced resistance and durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003eAthena\u003cbr\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003eS4C04760009B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAprilia SR50 FINO 1994 MOT. VERT 1994\u003c\/li\u003e\n\u003cli\u003eYamaha Big Wheel 50 BW50 BUMP 1997-1998\u003c\/li\u003e\n\u003cli\u003eYamaha Big Wheel 50 BW50 NAKED 2003-2009\u003c\/li\u003e\n\u003cli\u003eYamaha Big Wheel 50 BW50 NEXT GENERATION 1997-2003\u003c\/li\u003e\n\u003cli\u003eYamaha Big Wheel 50 BW50 NEXT GENERATION KAT 1999-2000\u003c\/li\u003e\n\u003cli\u003eYamaha Big Wheel 50 BW50 ORIGINAL 2003\u003c\/li\u003e\n\u003cli\u003eYamaha Big Wheel 50 BW50 ORIGINAL \/ SPY 1997-2002\u003c\/li\u003e\n\u003cli\u003eYamaha Big Wheel 50 BW50 R 2001\u003c\/li\u003e\n\u003cli\u003eYamaha Big Wheel 50 BW50 2007-2016\u003c\/li\u003e\n\u003cli\u003eYamaha Zuma 50 CW50 BW'S ORIGINAL 2002\u003c\/li\u003e\n\u003cli\u003eYamaha Zuma 50 CW50 L BW'S 2003\u003c\/li\u003e\n\u003cli\u003eYamaha Zuma 50 CW50 RS SPY 1995-1998\u003c\/li\u003e\n\u003cli\u003eYamaha Zuma 50 CW50 SP BW'S ORIGINAL 2002\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eNote: Image is for reference only, actual product may vary slightly.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Athena","offers":[{"title":"Default Title","offer_id":45159839957071,"sku":"S4C04760009B-ATHENA-0426-ATH","price":87.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/7120\/7759\/files\/S4C04760009B_20905607-9981-43f2-80c0-adb9cf16c806.jpg?v=1777657054","url":"https:\/\/lionparts.com\/products\/athena-piston-kit-cast-47-55mm-bore-s4c04760009b","provider":"Lionparts Powersports","version":"1.0","type":"link"}