{"title":"SIZE D 76.98MM PISTON","description":null,"products":[{"product_id":"vertex-kxf-250-2004-2005-standard-compression-12-6-1-top-end-kit-vtk-2982a-motoxtreme","title":"KXF 250 2004-2005 STANDARD COMPRESSION 12.6:1 TOP END KIT","description":"\u003ch2\u003eKXF 250 2004-2005 STANDARD COMPRESSION 12.6:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59143030309238,"sku":"VTK.2982A","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59143030342006,"sku":"VTK.2982B","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59143030374774,"sku":"VTK.2982C","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59143030407542,"sku":"VTK.2982D","price":223.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-KXF-250-2004-2005-STANDARD-COMPRESSION-12.6-1-TOP-END-KIT-VTK.2982A-MotoXtreme-1.jpg?v=1793091148"},{"product_id":"vertex-rmz-250-2004-2006-high-compression-13-4-1-top-end-kit-vtktc23114a-motoxtreme","title":"RMZ 250 2004 - 2006 HIGH COMPRESSION 13.4:1 TOP END KIT","description":"\u003ch2\u003eRMZ 250 2004 - 2006 HIGH COMPRESSION 13.4:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59145444950390,"sku":"VTKTC23114A","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59145444983158,"sku":"VTKTC23114B","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59145445015926,"sku":"VTKTC23114C","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59145445048694,"sku":"VTKTC23114D","price":223.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-RMZ-250-2004-2006-HIGH-COMPRESSION-13.4-1-TOP-END-KIT-VTKTC23114A-MotoXtreme-1.jpg?v=1793111022"},{"product_id":"vertex-rmz-250-2004-2006-standard-compression-12-6-1-top-end-kit-vtktc22982a-motoxtreme","title":"RMZ 250 2004 - 2006 STANDARD COMPRESSION 12.6:1 TOP END KIT","description":"\u003ch2\u003eRMZ 250 2004 - 2006 STANDARD COMPRESSION 12.6:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59145446490486,"sku":"VTKTC22982A","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59145446523254,"sku":"VTKTC22982B","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59145446556022,"sku":"VTKTC22982C","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59145446588790,"sku":"VTKTC22982D","price":223.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-RMZ-250-2004-2006-STANDARD-COMPRESSION-12.6-1-TOP-END-KIT-VTKTC22982A-MotoXtreme-1.jpg?v=1793111036"},{"product_id":"vertex-rmz-250-2007-2009-high-compression-13-9-1-top-end-kit-vtktc23515a-motoxtreme","title":"RMZ 250 2007 - 2009 HIGH COMPRESSION 13.9:1 TOP END KIT","description":"\u003ch2\u003eRMZ 250 2007 - 2009 HIGH COMPRESSION 13.9:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59145448718710,"sku":"VTKTC23515A","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59145448751478,"sku":"VTKTC23515B","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59145448784246,"sku":"VTKTC23515C","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59145448817014,"sku":"VTKTC23515D","price":227.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-RMZ-250-2007-2009-HIGH-COMPRESSION-13.9-1-TOP-END-KIT-VTKTC23515A-MotoXtreme-1.jpg?v=1793111050"},{"product_id":"vertex-rmz-250-2007-2009-standard-compression-13-4-1-top-end-kit-vtktc23311a-motoxtreme","title":"RMZ 250 2007 - 2009 STANDARD COMPRESSION 13.4:1 TOP END KIT","description":"\u003ch2\u003eRMZ 250 2007 - 2009 STANDARD COMPRESSION 13.4:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59145451995510,"sku":"VTKTC23311A","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59145452028278,"sku":"VTKTC23311B","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59145452061046,"sku":"VTKTC23311C","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59145452093814,"sku":"VTKTC23311D","price":223.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-RMZ-250-2007-2009-STANDARD-COMPRESSION-13.4-1-TOP-END-KIT-VTKTC23311A-MotoXtreme-1.jpg?v=1793111065"},{"product_id":"vertex-rmz-250-2010-2012-standard-compression-13-4-1-top-end-kit-vtktc23564a-motoxtreme","title":"RMZ 250 2010 - 2012 STANDARD COMPRESSION 13.4:1 TOP END KIT","description":"\u003ch2\u003eRMZ 250 2010 - 2012 STANDARD COMPRESSION 13.4:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59145452355958,"sku":"VTKTC23564A","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59145452388726,"sku":"VTKTC23564B","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59145452421494,"sku":"VTKTC23564C","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59145452454262,"sku":"VTKTC23564D","price":227.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-RMZ-250-2010-2012-STANDARD-COMPRESSION-13.4-1-TOP-END-KIT-VTKTC23564A-MotoXtreme-1.jpg?v=1793111079"},{"product_id":"vertex-rmz-250-2013-2015-high-compression-13-9-1-top-end-kit-vtktc23862a-motoxtreme","title":"RMZ 250 2013 - 2015 HIGH COMPRESSION 13.9:1 TOP END KIT","description":"\u003ch2\u003eRMZ 250 2013 - 2015 HIGH COMPRESSION 13.9:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59145452585334,"sku":"VTKTC23862A","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59145452618102,"sku":"VTKTC23862B","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59145452650870,"sku":"VTKTC23862C","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59145452683638,"sku":"VTKTC23862D","price":227.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-RMZ-250-2013-2015-HIGH-COMPRESSION-13.9-1-TOP-END-KIT-VTKTC23862A-MotoXtreme-1.jpg?v=1793111093"},{"product_id":"vertex-rmz-250-2013-2015-standard-compression-13-5-1-top-end-kit-vtktc23861a-motoxtreme","title":"RMZ 250 2013 - 2015 STANDARD COMPRESSION 13.5:1 TOP END KIT","description":"\u003ch2\u003eRMZ 250 2013 - 2015 STANDARD COMPRESSION 13.5:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59145452978550,"sku":"VTKTC23861A","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59145453011318,"sku":"VTKTC23861B","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59145453044086,"sku":"VTKTC23861C","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59145453076854,"sku":"VTKTC23861D","price":227.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-RMZ-250-2013-2015-STANDARD-COMPRESSION-13.5-1-TOP-END-KIT-VTKTC23861A-MotoXtreme-1.jpg?v=1793111108"},{"product_id":"vertex-rmz-250-2016-2023-high-compression-14-2-1-top-end-kit-vtktc24123a-motoxtreme","title":"RMZ 250 2016 - 2023 HIGH COMPRESSION 14.2:1 TOP END KIT","description":"\u003ch2\u003eRMZ 250 2016 - 2023 HIGH COMPRESSION 14.2:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59145453797750,"sku":"VTKTC24123A","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59145453830518,"sku":"VTKTC24123B","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59145453863286,"sku":"VTKTC24123C","price":227.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59145453896054,"sku":"VTKTC24123D","price":227.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-RMZ-250-2016-2023-HIGH-COMPRESSION-14.2-1-TOP-END-KIT-VTKTC24123A-MotoXtreme-1.jpg?v=1793111122"},{"product_id":"vertex-rmz-250-2016-2023-standard-compression-12-5-1-top-end-kit-vtktc24122a-motoxtreme","title":"RMZ 250 2016 - 2023 STANDARD COMPRESSION 12.5:1 TOP END KIT","description":"\u003ch2\u003eRMZ 250 2016 - 2023 STANDARD COMPRESSION 12.5:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59145453961590,"sku":"VTKTC24122A","price":174.6,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59145453994358,"sku":"VTKTC24122B","price":174.6,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59145454027126,"sku":"VTKTC24122C","price":174.6,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59145454059894,"sku":"VTKTC24122D","price":174.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-RMZ-250-2016-2023-STANDARD-COMPRESSION-12.5-1-TOP-END-KIT-VTKTC24122A-MotoXtreme-1.jpg?v=1793111136"},{"product_id":"vertex-yzf-250-2008-2013-high-compression-13-9-1-top-end-kit-vtktc23394a-motoxtreme","title":"YZF 250 2008 - 2013 HIGH COMPRESSION 13.9:1 TOP END KIT","description":"\u003ch2\u003eYZF 250 2008 - 2013 HIGH COMPRESSION 13.9:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59147447107958,"sku":"VTKTC23394A","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59147447140726,"sku":"VTKTC23394B","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59147447173494,"sku":"VTKTC23394C","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59147447206262,"sku":"VTKTC23394D","price":223.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-YZF-250-2008-2013-HIGH-COMPRESSION-13.9-1-TOP-END-KIT-VTKTC23394A-MotoXtreme-1.jpg?v=1793121033"},{"product_id":"vertex-yzf-250-2008-2013-standard-compression-13-5-1-top-end-kit-vtktc23391a-motoxtreme","title":"YZF 250 2008 - 2013 STANDARD COMPRESSION 13.5:1 TOP END KIT","description":"\u003ch2\u003eYZF 250 2008 - 2013 STANDARD COMPRESSION 13.5:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59147448680822,"sku":"VTKTC23391A","price":213.4,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59147448713590,"sku":"VTKTC23391B","price":213.4,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59147448746358,"sku":"VTKTC23391C","price":213.4,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59147448779126,"sku":"VTKTC23391D","price":213.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-YZF-250-2008-2013-STANDARD-COMPRESSION-13.5-1-TOP-END-KIT-VTKTC23391A-MotoXtreme-1.jpg?v=1793121048"},{"product_id":"vertex-yzf-250-2014-2015-wrf-250-2015-2017-high-compression-14-2-1-top-end-kit-vtktc23942a-motoxtreme","title":"YZF 250 2014 - 2015 WRF 250 2015 - 2017 HIGH COMPRESSION 14.2:1 TOP END KIT","description":"\u003ch2\u003eYZF 250 2014 - 2015 WRF 250 2015 - 2017 HIGH COMPRESSION 14.2:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59147462279542,"sku":"VTKTC23942A","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59147462312310,"sku":"VTKTC23942B","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59147462345078,"sku":"VTKTC23942C","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59147462377846,"sku":"VTKTC23942D","price":223.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-YZF-250-2014-2015-WRF-250-2015-2017-HIGH-COMPRESSION-14.2-1-TOP-END-KIT-VTKTC23942A-MotoXtreme-1.jpg?v=1793121062"},{"product_id":"vertex-yzf-250-2014-2015-wrf-250-2015-2017-standard-compression-13-5-1-top-end-kit-vtktc23941a-motoxtreme","title":"YZF 250 2014 - 2015 WRF 250 2015 - 2017 STANDARD COMPRESSION 13.5:1 TOP END KIT","description":"\u003ch2\u003eYZF 250 2014 - 2015 WRF 250 2015 - 2017 STANDARD COMPRESSION 13.5:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59147545379190,"sku":"VTKTC23941A","price":213.4,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59147545411958,"sku":"VTKTC23941B","price":213.4,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59147545444726,"sku":"VTKTC23941C","price":213.4,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59147545477494,"sku":"VTKTC23941D","price":213.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-YZF-250-2014-2015-WRF-250-2015-2017-STANDARD-COMPRESSION-13.5-1-TOP-END-KIT-VTKTC23941A-MotoXtreme-1.jpg?v=1793121077"},{"product_id":"vertex-yzf-250-2016-2018-wrf-250-2018-2019-high-compression-14-2-1-top-end-kit-vtktc24117a-motoxtreme","title":"YZF 250 2016 - 2018 WRF 250 2018 - 2019 HIGH COMPRESSION 14.2:1 TOP END KIT","description":"\u003ch2\u003eYZF 250 2016 - 2018 WRF 250 2018 - 2019 HIGH COMPRESSION 14.2:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59147607146870,"sku":"VTKTC24117A","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59147607179638,"sku":"VTKTC24117B","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59147607212406,"sku":"VTKTC24117C","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59147607245174,"sku":"VTKTC24117D","price":223.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-YZF-250-2016-2018-WRF-250-2018-2019-HIGH-COMPRESSION-14.2-1-TOP-END-KIT-VTKTC24117A-MotoXtreme-1.jpg?v=1793121091"},{"product_id":"vertex-yzf-250-2016-2018-wrf-250-2018-2019-standard-compression-13-5-1-top-end-kit-vtktc24109a-motoxtreme","title":"YZF 250 2016 - 2018 WRF 250 2018 - 2019 STANDARD COMPRESSION 13.5:1 TOP END KIT","description":"\u003ch2\u003eYZF 250 2016 - 2018 WRF 250 2018 - 2019 STANDARD COMPRESSION 13.5:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59147647353206,"sku":"VTKTC24109A","price":130.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59147647385974,"sku":"VTKTC24109B","price":130.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59147647418742,"sku":"VTKTC24109C","price":130.95,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59147647451510,"sku":"VTKTC24109D","price":130.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-YZF-250-2016-2018-WRF-250-2018-2019-STANDARD-COMPRESSION-13.5-1-TOP-END-KIT-VTKTC24109A-MotoXtreme-1.jpg?v=1793121106"},{"product_id":"vertex-yzf-250-2019-2023-wrf-250-2020-2023-high-compression-14-7-1-top-end-kit-vtktc24381a-motoxtreme","title":"YZF 250 2019 - 2023 WRF 250 2020 - 2023 HIGH COMPRESSION 14.7:1 TOP END KIT","description":"\u003ch2\u003eYZF 250 2019 - 2023 WRF 250 2020 - 2023 HIGH COMPRESSION 14.7:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59147686445430,"sku":"VTKTC24381A","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59147686478198,"sku":"VTKTC24381B","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59147686510966,"sku":"VTKTC24381C","price":223.1,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59147686543734,"sku":"VTKTC24381D","price":223.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-YZF-250-2019-2023-WRF-250-2020-2023-HIGH-COMPRESSION-14.7-1-TOP-END-KIT-VTKTC24381A-MotoXtreme-1.jpg?v=1793121121"},{"product_id":"vertex-yzf-250-2019-2023-wrf-250-2020-2023-standard-compression-13-8-1-top-end-kit-vtktc24371a-motoxtreme","title":"YZF 250 2019 - 2023 WRF 250 2020 - 2023 STANDARD COMPRESSION 13.8:1 TOP END KIT","description":"\u003ch2\u003eYZF 250 2019 - 2023 WRF 250 2020 - 2023 STANDARD COMPRESSION 13.8:1 TOP END KIT\u003c\/h2\u003e\u003cp\u003eVertex four-stroke top-end kits provide the principal components required for a thorough top-end engine rebuild. The forged aluminium piston is engineered for the pressures generated by a modern four-stroke engine, while its profile and application-specific compression ratio are designed to support dependable sealing and performance.\u003c\/p\u003e\u003cp\u003eA molybdenum disulphide skirt coating helps reduce friction and wear during running-in. Each kit includes a complete piston with rings, wrist pin and circlips, together with the appropriate top-end gasket set and cam chain. Select the correct piston size for the measured cylinder bore and confirm compatibility before installation.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"SIZE A 76.95MM PISTON","offer_id":59147737334134,"sku":"VTKTC24371A","price":150.35,"currency_code":"GBP","in_stock":true},{"title":"SIZE B 76.96MM PISTON","offer_id":59147737366902,"sku":"VTKTC24371B","price":150.35,"currency_code":"GBP","in_stock":true},{"title":"SIZE C 76.97MM PISTON","offer_id":59147737399670,"sku":"VTKTC24371C","price":150.35,"currency_code":"GBP","in_stock":true},{"title":"SIZE D 76.98MM PISTON","offer_id":59147737432438,"sku":"VTKTC24371D","price":150.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/7616\/4690\/files\/Vertex-YZF-250-2019-2023-WRF-250-2020-2023-STANDARD-COMPRESSION-13.8-1-TOP-END-KIT-VTKTC24371A-MotoXtreme-1.jpg?v=1793121136"}],"url":"https:\/\/motoxtreme.co.uk\/collections\/size-size-d-76-98mm-piston\/eng-wrf250.oembed","provider":"MotoXtreme","version":"1.0","type":"link"}