{"product_id":"vertex-vtk22877b-top-end-piston-kit-for-suzuki-rm85-l-47-95-mm","title":"Vertex Top End Piston Kit for Suzuki RM85\/L, 47.95 mm (VTK22877B)","description":"\u003cp\u003eThe Vertex VTK22877B Top End Piston Kit is designed as a cast OE replacement for Suzuki RM85\/L applications. Manufactured from gravity-cast aluminum alloy with an 18% silicone content, this piston provides a reliable balance of strength, durability, and performance for top-end engine service. Its 47.95 mm piston size is engineered for compatible Suzuki RM85\/L engine configurations.\u003cbr\u003eThe piston receives a T-5 heat-treating and tempering cycle to improve material durability and dimensional stability during operation. A high-tech molybdenum disulfide coating on the piston skirt helps reduce friction during initial operation, supports faster break-in, and contributes to extended piston life. This coating works with the piston’s cast aluminum construction to promote smooth movement and dependable performance in demanding riding conditions.\u003cbr\u003eThe Vertex VTK22877B kit includes the essential components for a complete top-end piston replacement, including the piston, piston rings, wrist pins, circlips, top-end gaskets, and wrist pin bearing. Supplying these components together helps simplify installation and supports proper servicing of the compatible Suzuki RM85\/L engine. Verify vehicle and engine compatibility before installation, and follow the manufacturer’s recommended assembly, clearance, and break-in procedures.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: Vertex\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: VTK22877B\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Suzuki RM85\/L\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Size: 47.95 mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstruction: Gravity-cast aluminum alloy with 18% silicone content\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Type: Cast OE replacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeat Treatment: T-5 hardening and tempering cycle\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSkirt Coating: Molybdenum disulfide coating for reduced friction and faster break-in\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eKit Contents: Piston, rings, wrist pin, circlips, top-end gaskets, and wrist pin bearing\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":60117727576350,"sku":"VTK22877B","price":164.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/410007.png?v=1791111087","url":"https:\/\/shoplepier.com\/products\/vertex-vtk22877b-top-end-piston-kit-for-suzuki-rm85-l-47-95-mm","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}