{"id":108133,"date":"2026-06-06T05:52:36","date_gmt":"2026-06-06T03:52:36","guid":{"rendered":"https:\/\/stage6-racing.com\/produkt\/cylinder-stage6-racing-70cc-mbk-51\/"},"modified":"2026-06-12T06:18:07","modified_gmt":"2026-06-12T04:18:07","slug":"cylinder-kit-stage6-racing-70cc-mbk-51","status":"publish","type":"product","link":"https:\/\/stage6-racing.com\/en\/product\/cylinder-kit-stage6-racing-70cc-mbk-51\/","title":{"rendered":"Cylinder Kit Stage6 Racing 70cc MBK 51"},"content":{"rendered":"<h2>Racing cylinder for MBK 51 mopeds<\/h2>\n<p>STAGE6 has put all its know-how into this cylinder to set new standards in terms of performance and durability &#8211; the racing cylinder for MBK 51.<\/p>\n<h3>State-of-the-art technology for vintage mopeds<\/h3>\n<p>In keeping with the history of MBK mopeds, most of the products on the market today are &#8220;old&#8221; products that were developed and released decades ago and which also deliver a performance commensurate with their time. STAGE6 has spared no effort or expense to bring a new product onto the market for vintage moped fans that is state of the art and delivers the performance possible today.<\/p>\n<h3>Design and performance Stage6 racing cylinder for MBK mopeds<\/h3>\n<p>The Stage6 Racing Kit for MBK 51 is made of aluminum with a <strong>bore of 46 mm. <\/strong>Elaborately developed, ingenious transfer ports optimize cylinder filling in every RPM range. The oval exhaust offers a large exhaust area without putting strain on the piston rings and thus on longevity.<\/p>\n<p>The high-quality ultra-light piston with 1 ring, specially developed for this cylinder, allows for maximum power output and for the engine to rev up with ease.<\/p>\n<p>The result is a racing cylinder of the latest generation, so you can get a considerable increase in performance without much effort. A new benchmark in the field of plug &#038; play cylinder kits for the Mobylette!<\/p>\n<h3>Contents and accessories Stage6 cylinder MBK 51<\/h3>\n<p>As is usual with mopeds, the cylinder is supplied without cylinder head. In addition to the original cylinder head, all other cylinder heads on the market can also be used.<\/p>\n<p>To achieve maximum performance, we recommend the use of a <a href=\"\/en\/product\/crankshaft-stage6-mbk-51-257633\">Stage6 MBK 51 crankshaft<\/a>, a <a href=\"\/en\/carburetor-and-intake\/carburetors\/\">carburetor<\/a> with a diameter of at least 19 mm, a <a href=\"\/en\/variator\/variators\/\">variator<\/a> and a <a href=\"\/en\/exhaust\/exhausts-tuning\/\">racing exhaust<\/a>.<\/p>\n<h4>Technical specifications Stage6 Racing cylinder:<\/h4>\n<ul>\n<li>Racing cylinder<\/li>\n<li>Material: Aluminum<\/li>\n<li>Bore: 46 mm<\/li>\n<li>Air-cooled<\/li>\n<li>Oval exhaust<\/li>\n<li>Stroke: Original<\/li>\n<li><strong>Supplied WITHOUT cylinder head<\/strong><\/li>\n<li>For MBK 51 with AV10 engine<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Racing cylinder for MBK 51 mopeds STAGE6 has put all its know-how into this cylinder to set new standards in terms of performance and durability &#8211; the racing cylinder for MBK 51. State-of-the-art technology for vintage mopeds In keeping with the history of MBK mopeds, most of the products on the market today are &#8220;old&#8221;&hellip;<\/p>\n","protected":false},"featured_media":108126,"template":"","meta":[],"product_brand":[],"product_cat":[8272],"product_tag":[8390],"class_list":["post-108133","product","type-product","status-publish","has-post-thumbnail","product_cat-cylinder","product_tag-moped","pa_ausfuehrung-cylinder-kit","pa_farbe-variante-racing","pa_marke-13-mm","pa_produkt-familie-stage6","pa_strassenzulassung-70cc","pa_tuningbereich-racing","description-off","first","instock","product-type-external"],"_links":{"self":[{"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product\/108133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/media\/108126"}],"wp:attachment":[{"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/media?parent=108133"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_brand?post=108133"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_cat?post=108133"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_tag?post=108133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}