{"title":"Pistons - Cast - Single","description":null,"products":[{"product_id":"athena-piaggio-1-50-2t-44-94mm-bore-cast-piston-for-athena-big-bore-cylinder-kit","title":"Athena Piaggio 1 50 2T 44.94mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45285752504508,"sku":"ATH002102.A","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/1c658c8c545d8107d0926589f3bab6c3.jpg?v=1759928335"},{"product_id":"athena-honda-nsr-r-lc-80-2t-cast-piston-bore-54-94mm-for-athena-cylinder-kit","title":"Athena Honda NSR R LC 80 2T Cast Piston Bore 54.94mm (For Athena Cylinder Kit)","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45285754568892,"sku":"ATH060302.A","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/16763e08a0ee0d3ff90def7aa279f3b6.jpg?v=1759928354"},{"product_id":"athena-honda-nsr-r-lc-80-2t-cast-piston-bore-54-95mm-for-athena-cylinder-kit","title":"Athena Honda NSR R LC 80 2T Cast Piston Bore 54.95mm (For Athena Cylinder Kit)","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45285754634428,"sku":"ATH060302.B","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/16763e08a0ee0d3ff90def7aa279f3b6_44122c72-1e53-4972-8e2a-f37cea32256d.jpg?v=1759928354"},{"product_id":"athena-sachs-50-2t-bore-37-94mm-bore-cast-piston-for-athena-standard-bore-cylinder-kit","title":"Athena Sachs 50 2T Bore 37.94mm Bore Cast Piston (For Athena Standard Bore Cylinder Kit)","description":"The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum cylinder, the barrel with nickel-silicon coating, and a piston designed to reduce further friction. The kit includes the high-quality aluminum cylinder with standard bore, the complete piston with the piston pin and rings, and all the necessary gaskets.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45285759058108,"sku":"ATH073902.A","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/e1b548858b77a75abcb4ffc59c299254.jpg?v=1759928388"},{"product_id":"athena-96-98-aprilia-50-2t-bore-47-54mm-bore-cast-piston-for-athena-big-bore-cylinder-kit","title":"Athena 96-98 Aprilia 50 2T Bore 47.54mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45285760139452,"sku":"ATH080002.A","price":83.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/9788797fd3b95f2dd693753814edd9ea.jpg?v=1759928398"},{"product_id":"athena-96-98-aprilia-50-2t-47-56mm-bore-cast-piston-for-athena-big-bore-cylinder-kit","title":"Athena 96-98 Aprilia 50 2T 47.56mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45285760696508,"sku":"ATH080002.C","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/0bc93885b02858018956df5efba406c6.jpg?v=1759928400"},{"product_id":"athena-01-06-hm-cre-baja-50-2t-47-54mm-bore-cast-piston-for-athena-big-bore-cylinder-kit","title":"Athena 01-06 HM CRE Baja 50 2T 47.54mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45285761155260,"sku":"ATH082002.A","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/f9100c6ee71e7fe6366a8d80a3e1d291.jpg?v=1759928409"},{"product_id":"athena-01-10-hm-cre-six-50-2t-47-56mm-bore-cast-piston-for-athena-big-bore-cylinder-kit","title":"Athena 01-10 HM CRE Six 50 2T 47.56mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45285761286332,"sku":"ATH082002.C","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/5ca3bc3dee9c5223307d87da0764062b.jpg?v=1759928408"},{"product_id":"athena-02-08-ktm-mini-junior-senior-50-adventure-ac-39-46mm-bore-2t-cast-piston","title":"Athena 02-08 KTM Mini\/Junior\/Senior 50 Adventure AC 39.46mm Bore 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287232733372,"sku":"ATHS4C03950001A","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/069c589d7967ecc8d0d436700dd4eba6.jpg?v=1759931451"},{"product_id":"athena-02-08-ktm-mini-junior-senior-50-adventure-ac-39-47mm-bore-2t-cast-piston","title":"Athena 02-08 KTM Mini\/Junior\/Senior 50 Adventure AC 39.47mm Bore 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287232798908,"sku":"ATHS4C03950001B","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/069c589d7967ecc8d0d436700dd4eba6_6a6ca0f2-4ceb-44fb-99cd-3e5bae201cd4.jpg?v=1759931452"},{"product_id":"athena-02-08-ktm-mini-junior-senior-50-adventure-ac-39-48mm-bore-2t-cast-piston","title":"Athena 02-08 KTM Mini\/Junior\/Senior 50 Adventure AC 39.48mm Bore 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. 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Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287232897212,"sku":"ATHS4C03950001C","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/069c589d7967ecc8d0d436700dd4eba6_d2723e68-b28c-4ca3-96ea-00e4a965be28.jpg?v=1759931452"},{"product_id":"athena-21-23-gasgas-mc-50-39-46mm-bore-2t-cast-piston","title":"Athena 21-23 Gas Gas MC 50 39.46mm Bore 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287232995516,"sku":"ATHS4C03950002A","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/2da1b739d2f7c31225ac7178bd05d5c0.jpg?v=1759931453"},{"product_id":"athena-21-23-gasgas-mc-50-39-47mm-bore-2t-cast-piston","title":"Athena 21-23 Gas Gas MC 50 39.47mm Bore 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287233093820,"sku":"ATHS4C03950002B","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/85df2d178597ccd8b448648573427da4.jpg?v=1759931454"},{"product_id":"athena-generic-xor-competition-50-cast-piston-bore-40mm-for-oe-cylinder","title":"Athena Generic XOR Competition 50 Cast Piston Bore 40mm (For OE Cylinder)","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287233257660,"sku":"ATHS4C04000004A","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/452bc8d4b2621d6de7c293f7065157fc.jpg?v=1759931454"},{"product_id":"athena-generic-xor-competition-50-cast-piston-bore-40mm-for-oe-cylinder-1","title":"Athena Generic XOR Competition 50 Cast Piston Bore 40mm (For OE Cylinder)","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. 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Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287233355964,"sku":"ATHS4C04000004B","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/452bc8d4b2621d6de7c293f7065157fc_f35a638e-d8ff-4f8a-beef-dabb4ee126ad.jpg?v=1759931454"},{"product_id":"athena-88-03-kawasaki-kx-60-42-95mm-bore-2t-cast-piston","title":"Athena 88-03 Kawasaki KX 60 42.95mm Bore 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287233454268,"sku":"ATHS4C04300001A","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/0a8898b495348510722fa3fe66904023.jpg?v=1759931455"},{"product_id":"athena-88-03-kawasaki-kx-60-42-96mm-bore-2t-cast-piston","title":"Athena 88-03 Kawasaki KX 60 42.96mm Bore 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287233552572,"sku":"ATHS4C04300001B","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/0a8898b495348510722fa3fe66904023_852d6093-7b46-4c9e-b3b0-fac083c10aae.jpg?v=1759931456"},{"product_id":"athena-00-24-kawasaki-kx-65-44-45mm-2t-cast-piston","title":"Athena 00-24 Kawasaki KX 65 44.45mm 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287233683644,"sku":"ATHS4C04450001A","price":93.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/678b0b588e551fd2ba274c2c36ac41f3.jpg?v=1759931457"},{"product_id":"athena-00-24-kawasaki-kx-65-44-47mm-2t-cast-piston","title":"Athena 00-24 Kawasaki KX 65 44.47mm 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287233814716,"sku":"ATHS4C04450001C","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/678b0b588e551fd2ba274c2c36ac41f3_bf56d343-2bc1-434e-821e-08075e0f7043.jpg?v=1759931458"},{"product_id":"athena-21-23-gasgas-mc-65-44-96mm-bore-2t-cast-piston","title":"Athena 21-23 Gas Gas MC 65 44.96mm Bore 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287233913020,"sku":"ATHS4C04500002A","price":97.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/b30eec2622279bf7b80fec4c87e51cea.jpg?v=1759931459"},{"product_id":"athena-21-23-gasgas-mc-65-44-97mm-bore-2t-cast-piston","title":"Athena 21-23 Gas Gas MC 65 44.97mm Bore 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287233978556,"sku":"ATHS4C04500002B","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/b30eec2622279bf7b80fec4c87e51cea_e81a99f4-9ac5-47da-9561-536f83cc39c4.jpg?v=1759931460"},{"product_id":"athena-86-03-honda-cr-80-r-46-95mm-bore-2t-cast-piston","title":"Athena 86-03 Honda CR 80 R 46.95mm Bore 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of special high-performance materials (nickel, silica, and aluminum alloys) that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation. Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.","brand":"Athena","offers":[{"title":"Default Title","offer_id":45287234207932,"sku":"ATHS4C04700002B","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/a274e967961eb8026839241de8919cda_d712ff3d-89ad-407f-881d-d4fe53d6a2a1.jpg?v=1759931460"},{"product_id":"athena-93-01-yamaha-yz-80-l-46-94mm-bore-2t-cast-piston","title":"Athena 93-01 Yamaha YZ 80 L 46.94mm Bore 2T Cast Piston","description":"Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road cast pistons. 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