{"id":109474,"date":"2026-06-06T06:11:06","date_gmt":"2026-06-06T04:11:06","guid":{"rendered":"https:\/\/stage6-racing.com\/produkt\/exhaust-without-silencer-stage6-r-t-70-80-beta-rr-before-2021\/"},"modified":"2026-06-15T06:18:31","modified_gmt":"2026-06-15T04:18:31","slug":"exhaust-body-stage6-r-t-70-80-beta-rr-before-2021","status":"publish","type":"product","link":"https:\/\/stage6-racing.com\/en\/product\/exhaust-body-stage6-r-t-70-80-beta-rr-before-2021\/","title":{"rendered":"Exhaust Body Stage6 R\/T 70 &#8211; 80 Beta RR before 2021"},"content":{"rendered":"<h2>Stage6 r\/T high-end exhaust 70\/80 Beta RR<\/h2>\n<p><strong>Exhaust (without silencer) Stage6 R\/T 70 &#8211; 80cc Beta RR<\/strong>, high-end exhaust from 2-stroke tuning specialists Stage6 R\/T, for tuned HM-Moto \/ Vent \/ Beta and many other 50cc motorcycles with AM6 engine. Engineered for optimal performance, this model is tailored for cylinders with a displacement of 70 to 80cc.<\/p>\n<h3>Design &#8211; Stage6 R\/T Racing Exhaust<\/h3>\n<p>This is a classic racing exhaust made from meticulously hand-welded, ultra-thin 0.8mm sheet steel\u2014<strong>delivered WITHOUT a silencer<\/strong>.<\/p>\n<p>As is usual for high-end exhaust systems, it comes in a raw racing finish, meaning it is neither painted nor treated. <strong>Tip:<\/strong> Regularly spray oil on it to prevent premature rusting.<\/p>\n<h3>Performance &#8211; Stage6 R\/T exhaust for Beta RR<\/h3>\n<p>Developed in-house by Stage6 R\/T, the goal was to surpass standard 70cc high-end exhaust systems. After extensive dyno testing, the verdict is clear: Mission accomplished!<\/p>\n<p>This exhaust guarantees <strong>maximum power across the entire rev range<\/strong>, specifically designed for high-performance 70-80cc cylinders. It excels at delivering peak power at high to extremely high RPMs, making it the perfect match for <strong>racing and high-end cylinders<\/strong> such as the\u00a0<a href=\"\/en\/product\/cylinder-kit-stage6-big-racing-77cc-am6-67881\">Stage6 BigRacing 77cc cylinder<\/a>, the <a href=\"\/en\/product\/cylinder-kit-stage6-r-t-70-am6-255518\">Stage6 R\/T 70cc cylinder<\/a> (enduro or circuit racing) or the Bidalot RF70 WR.<\/p>\n<h3>Details &#8211; Stage6 R\/T exhaust<\/h3>\n<p>A universal mounting bracket set is included.<\/p>\n<p><strong>Important:<\/strong> This product includes only the exhaust body (expansion chamber) and <strong>does not come with a silencer<\/strong>!<\/p>\n<h3>Which silencer fits this Stage6 exhaust?<\/h3>\n<p>This Stage6 exhaust is <strong>supplied without a silencer<\/strong>, so you can freely choose the style and performance you want for your bike.<\/p>\n<p>For optimal function and performance, we recommend pairing it with a Stage6 silencer that matches your intended use:<\/p>\n<ul>\n<li>For a <strong>subtle look:<\/strong> <a href=\"\/en\/exhaust\/exhaust-accessories\/?air_filter_family=silencer&#038;manufacturer=stage6\">Stage6 50\u201380 silencer<\/a>.<\/li>\n<li>For a racing look and <strong>higher performance:<\/strong> <a href=\"\/en\/exhaust\/exhaust-accessories\/?air_filter_family=silencer&#038;manufacturer=stage6-r-t\">Stage6 R\/T 70 silencer<\/a>.<\/li>\n<\/ul>\n<h3>Specifications &#8211; Stage6 R\/T Exhaust Beta<\/h3>\n<ul>\n<li>Exhaust 70 &#8211; 80cc<\/li>\n<li>High mount, right side<\/li>\n<li>Untreated finish<\/li>\n<li><strong>WITHOUT SILENCER<\/strong><\/li>\n<li>Silencer mounting: 2 screws<\/li>\n<li>Bolt spacing for silencer: 43 mm<strong><\/strong><\/li>\n<li>For Honda HM-Moto \/ Vent Derapage \/ Beta RR 50 2012 &#8211; 2020<\/li>\n<li><strong>High-end tuning system &#8211; WITHOUT road approval! <\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Stage6 r\/T high-end exhaust 70\/80 Beta RR Exhaust (without silencer) Stage6 R\/T 70 &#8211; 80cc Beta RR, high-end exhaust from 2-stroke tuning specialists Stage6 R\/T, for tuned HM-Moto \/ Vent \/ Beta and many other 50cc motorcycles with AM6 engine. Engineered for optimal performance, this model is tailored for cylinders with a displacement of 70&hellip;<\/p>\n","protected":false},"featured_media":110050,"template":"","meta":[],"product_brand":[],"product_cat":[8271],"product_tag":[8262],"class_list":{"0":"post-109474","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-exhaust","7":"product_tag-50cc-bike-motorcycle","8":"pa_ausfuehrung-exhaust","9":"pa_farbe-variante-r-t","10":"pa_marke-non-coated","11":"pa_produkt-familie-stage6-r-t-en","12":"pa_produkt-familie-stage6-r-t","13":"pa_strassenzulassung-no","14":"pa_tuningbereich-high-end","15":"description-off","17":"first","18":"instock","19":"product-type-external"},"_links":{"self":[{"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product\/109474","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\/110050"}],"wp:attachment":[{"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/media?parent=109474"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_brand?post=109474"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_cat?post=109474"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_tag?post=109474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}