{"title":"Kawasaki Piston Top End Rebuild Kits","description":"\u003cp\u003eShop Kawasaki Piston Top End Rebuild Kits – complete kits for Kawasaki 2T \u0026amp; 4T bikes. Ensure reliable performance, durability, and easy engine maintenance.\u003c\/p\u003e","products":[{"product_id":"kawasaki-top-end-rebuild-kit","title":"Vertex Top End Rebuild Kit - Kawasaki 2T","description":"\u003ch4\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eVertex Kawasaki 2 Stroke Top End Rebuild Kit - Vertex Piston Kits\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eVertex Top End Kits provide everything you need for a professional top-end rebuild in one kit. This Vertex top-end piston kit includes a high-performance piston, top-end gasket set, and needle bearing. Engineered for maximum reliability and a perfect OEM fit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eComplete Top-End Rebuild Solution\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eRestoring your engine’s performance has never been easier. Vertex Top End Kits are world-renowned for their precision and durability, providing a matched set of components that guarantee optimal combustion and longevity. By choosing an all-in-one kit, you ensure that every critical component is replaced simultaneously for maximum reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHigh-Performance Piston\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eVertex pistons are manufactured in Italy and feature a dedicated technical coating. This reduces friction, improves wear resistance, and ensures consistent power delivery even under extreme racing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePremium Gasket Set\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eThe included top-end gasket set is engineered to handle the high pressures and temperatures of modern engines, providing a 100% leak-proof seal for your cylinder and head.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSmall End Needle Bearing\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eUnlike many other kits, this Vertex Top End kit includes a high-quality needle bearing, ensuring a complete and professional service of your engine’s top end.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVertex Top End Rebuild Kit\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e features:\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eAll pistons are heat-treated with T-5 hardening and a tempering cycle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eNew T-box forgings and DLC-coated wrist pins on forged pistons with the highest compression ratios for increased strength and performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003ePiston skirts are coated with a hi-tech molybdenum disulphide for faster break-in time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eNitride coating for increased piston life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eTop end piston kit includes: piston, rings, pins, circlips, base gaskets, head o-rings and wrist pin bearing when applicable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eKits are exact O.E.M. replacements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eReplica KTM 2-stroke pistons are factory-supplied to KTM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eTwo-stroke piston kits made from gravity cast aluminium alloy with 18% silicone content, which produces an extremely light but very strong piston\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIncluded in the Kit:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003ePiston\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eRings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eCirclips\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003ePiston pin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eBase gaskets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eHead O-rings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eWrist pin bearing (where applicable)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(179, 179, 179);\"\u003ePlease note: that the image in this listing is just an example image.  The piston you receive will be the exact shape and size for the OEM replacement required for your bike.\u003c\/span\u003e\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"KX 65 00-Current | 44.45mm \/ Grade A (-0.01 mm)","offer_id":39270307135599,"sku":"160251A","price":89.99,"currency_code":"GBP","in_stock":true},{"title":"KX 65 00-Current | 44.45mm \/ Grade B","offer_id":39270307168367,"sku":"160251B","price":89.99,"currency_code":"GBP","in_stock":false},{"title":"KX 65 00-Current | 44.45mm \/ Grade C (+0.01 mm)","offer_id":39270307201135,"sku":"160251C","price":89.99,"currency_code":"GBP","in_stock":false},{"title":"KX 85 01-13 | 48.45mm \/ Grade A (-0.01 mm)","offer_id":39270306938991,"sku":"160247A","price":104.99,"currency_code":"GBP","in_stock":true},{"title":"KX 85 01-13 | 48.45mm \/ Grade B","offer_id":39270306971759,"sku":"160247B","price":104.99,"currency_code":"GBP","in_stock":false},{"title":"KX 85 01-13 | 48.45mm \/ Grade C (+0.01 mm)","offer_id":39270307004527,"sku":"160247C","price":104.99,"currency_code":"GBP","in_stock":false},{"title":"KX 85 14-Current | 48.45mm \/ Grade A (-0.01 mm)","offer_id":39270307037295,"sku":"160270A","price":119.99,"currency_code":"GBP","in_stock":false},{"title":"KX 85 14-Current | 48.45mm \/ Grade B","offer_id":39270307070063,"sku":"160270B","price":119.99,"currency_code":"GBP","in_stock":false},{"title":"KX 85 14-Current | 48.45mm \/ Grade C (+0.01 mm)","offer_id":39270307102831,"sku":"160270C","price":119.99,"currency_code":"GBP","in_stock":false},{"title":"KX 125 03-Current | 53.96mm \/ Grade A (-0.01 mm)","offer_id":39270306742383,"sku":"160258A","price":119.99,"currency_code":"GBP","in_stock":false},{"title":"KX 125 03-Current | 53.96mm \/ Grade B","offer_id":39270306775151,"sku":"160258B","price":119.99,"currency_code":"GBP","in_stock":true},{"title":"KX 125 03-Current | 53.96mm \/ Grade C (+0.01 mm)","offer_id":39270306807919,"sku":"160258C","price":119.99,"currency_code":"GBP","in_stock":false},{"title":"KX 250 05-Current | 66.36mm \/ Grade A (-0.01 mm)","offer_id":39270306840687,"sku":"VTK23124A","price":149.99,"currency_code":"GBP","in_stock":false},{"title":"KX 250 05-Current | 66.36mm \/ Grade B","offer_id":39270306873455,"sku":"VTK23124B","price":149.99,"currency_code":"GBP","in_stock":true},{"title":"KX 250 05-Current | 66.36mm \/ Grade C (+0.01 mm)","offer_id":39270306906223,"sku":"VTK23124C","price":149.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1177\/5142\/files\/Vertex-2-Stroke-PistonKit-125-1_186a4628-5419-488d-ac40-967aa7ec6d3c.jpg?v=1777636055"},{"product_id":"vertex-top-end-rebuild-kit-kawasaki-4t","title":"Vertex Top End Rebuild Kit - Kawasaki 4T","description":"\u003ch4\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eVertex Kawasaki 4 Stroke Top End Rebuild Kit - Vertex Piston Kits\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eVertex Top End Kits provide everything you need for a professional top-end rebuild in one kit. This Vertex top-end piston kit includes a high-performance piston, top-end gasket set, and needle bearing. Engineered for maximum reliability and a perfect OEM fit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eComplete Top-End Rebuild Solution\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eRestoring your engine’s performance has never been easier. Vertex Top End Kits are world-renowned for their precision and durability, providing a matched set of components that guarantee optimal combustion and longevity. By choosing an all-in-one kit, you ensure that every critical component is replaced simultaneously for maximum reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHigh-Performance Piston\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eVertex pistons are manufactured in Italy and feature a dedicated technical coating. This reduces friction, improves wear resistance, and ensures consistent power delivery even under extreme racing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePremium Gasket Set\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eThe included top-end gasket set is engineered to handle the high pressures and temperatures of modern engines, providing a 100% leak-proof seal for your cylinder and head.\u003c\/span\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVertex Top End Rebuild Kit\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e features:\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003eReplica - cast pistons in original OEM shape, heat-treated with T-5 hardening and heat treatment cycle\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003ePiston skirts with high-tech molybdenum disulphite coating for faster break-in and longer life\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003eCast piston sets are gravity cast (not forged) aluminium alloys with 18% silicon content, providing an extremely lightweight but very strong piston\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003eIncludes top end seal kit, retaining rings\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\n\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eKits are exact O.E.M. replacements\u003c\/span\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\n\u003cp\u003eThe Vertex \"Top End Piston Kit\" includes everything you need for your piston change. Consisting of pistons and all necessary seals, the kits for the 4-stroke models also include a timing chain. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIncluded in the Kit:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003ePiston\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eRings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eCirclips\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003ePiston pin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eBase gaskets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eHead O-rings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\n\u003cp\u003eTiming chain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(179, 179, 179);\"\u003ePlease note: that the image in this listing is just an example image.  The piston you receive will be the exact shape and size for the OEM replacement required for your bike.\u003c\/span\u003e\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"KXF 250 11-14 | Compr 13.5:1 - 76.96mm \/ Grade A (-0.01 mm)","offer_id":39270908919919,"sku":"160310A","price":184.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 250 11-14 | Compr 13.5:1 - 76.96mm \/ Grade B","offer_id":39270908952687,"sku":"160310B","price":184.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 250 11-14 | Compr 13.5:1 - 76.96mm \/ Grade C (+0.01 mm)","offer_id":39270908985455,"sku":"160310C","price":184.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 250 17-19 | Compr 13.4:1 - 76.96mm \/ Grade A (-0.01 mm)","offer_id":39270909018223,"sku":"160336A","price":179.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 250 17-19 | Compr 13.4:1 - 76.96mm \/ Grade B","offer_id":39270909050991,"sku":"160336B","price":179.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 250 17-19 | Compr 13.4:1 - 76.96mm \/ Grade C (+0.01 mm)","offer_id":39270909083759,"sku":"160336C","price":179.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 250 20 | Compr 14.2:1 - 77.96mm \/ Grade A (-0.01 mm)","offer_id":39270909116527,"sku":"160113A","price":179.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 250 20 | Compr 14.2:1 - 77.96mm \/ Grade B","offer_id":39270909149295,"sku":"160113B","price":179.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 250 20 | Compr 14.2:1 - 77.96mm \/ Grade C (+0.01 mm)","offer_id":39270909182063,"sku":"160113C","price":179.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 250 21-24 | Compr 14.1:1 - 77.96mm \/ Grade A (-0.01 mm)","offer_id":39270909214831,"sku":"160126A","price":189.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 250 21-24 | Compr 14.1:1 - 77.96mm \/ Grade B","offer_id":39270909247599,"sku":"160126B","price":189.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 250 21-24 | Compr 14.1:1 - 77.96mm \/ Grade C (+0.01 mm)","offer_id":39270909280367,"sku":"160126C","price":189.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 450 16-18 | Compr 12.8:1 - 95.97mm \/ Grade A (-0.01 mm)","offer_id":39270909313135,"sku":"VTKTC23857A-1","price":209.99,"currency_code":"GBP","in_stock":false},{"title":"KXF 450 16-18 | Compr 12.8:1 - 95.97mm \/ Grade B","offer_id":39270909345903,"sku":"VTKTC23857B-1","price":209.99,"currency_code":"GBP","in_stock":false},{"title":"KXF 450 16-18 | Compr 12.8:1 - 95.97mm \/ Grade C (+0.01 mm)","offer_id":39270909378671,"sku":"VTKTC23857C-1","price":209.99,"currency_code":"GBP","in_stock":false},{"title":"KXF 450 19-20 | Compr 12.5:1 - 95.97mm \/ Grade A (-0.01 mm)","offer_id":39270909411439,"sku":"160127A","price":174.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 450 19-20 | Compr 12.5:1 - 95.97mm \/ Grade B","offer_id":39270909444207,"sku":"160127B","price":174.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 450 19-20 | Compr 12.5:1 - 95.97mm \/ Grade C (+0.01 mm)","offer_id":39270909476975,"sku":"160127C","price":174.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 450 21-23 | Compr 12.5:1 - 95.97mm \/ Grade A (-0.01 mm)","offer_id":39270909509743,"sku":"VTKTC24368A-1","price":209.99,"currency_code":"GBP","in_stock":false},{"title":"KXF 450 21-23 | Compr 12.5:1 - 95.97mm \/ Grade B","offer_id":39270909542511,"sku":"VTKTC24368B-1","price":209.99,"currency_code":"GBP","in_stock":true},{"title":"KXF 450 21-23 | Compr 12.5:1 - 95.97mm \/ Grade C (+0.01 mm)","offer_id":39270909575279,"sku":"VTKTC24368C-1","price":209.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1177\/5142\/files\/Vertex-2-Stroke-PistonKit-4St-Chain-Yam-1.jpg?v=1777636055"}],"url":"https:\/\/atmotocross.com\/en-us\/collections\/kawasaki-piston-top-end-rebuild-kits.oembed","provider":"AT Motocross","version":"1.0","type":"link"}