{"id":116767,"date":"2026-06-27T05:49:10","date_gmt":"2026-06-27T03:49:10","guid":{"rendered":"https:\/\/stage6-racing.com\/produkt\/exhaust-stage6-r-t-90-100-derbi-black\/"},"modified":"2026-06-27T06:00:28","modified_gmt":"2026-06-27T04:00:28","slug":"exhaust-stage6-r-t-90-100-derbi-black","status":"publish","type":"product","link":"https:\/\/stage6-racing.com\/en\/product\/exhaust-stage6-r-t-90-100-derbi-black\/","title":{"rendered":"Exhaust Stage6 R\/T 90 &#8211; 100 Derbi Black"},"content":{"rendered":"<h2>Low-Mount Exhaust Stage6 R\/T 90 &#8211; 100 Derbi &#8211; Black<\/h2>\n<p><strong>Low-mount Stage6 R\/T 90 &#8211; 100cc exhaust for Derbi<\/strong>, a high-end exhaust from the 2-stroke tuning specialist Stage6 R\/T, specifically designed for tuned Derbi engines with 90cc to 100cc displacement.<\/p>\n<h3>Stage6 R\/T 90 &#8211; 100cc Exhaust &#8211; Design and Performance<\/h3>\n<p>It is a classic racing exhaust made of carefully hand-welded thin 0,8mm steel sheet cones. As is normal for high-end systems, the exhaust has a so-called racing finish, which means the body is unpainted and untreated. We recommend to apply grease spray regularly to avoid premature rusting.<\/p>\n<p>Stage6 R\/T developed this exhaust specifically for extremely high-performance <strong>90cc to 100cc cylinders<\/strong>. It is the ideal complement for racing and high-end cylinders such as the <a href=\"\/en\/product\/cylinder-kit-stage6-r-t-95-derbi-66594\">Stage6 R\/T 95cc<\/a>, <a href=\"\/en\/product\/cylinder-kit-2fast-100cc-derbi-3-4-66655\">2Fast 100cc<\/a>, <a href=\"\/en\/product\/cylinder-kit-bidalot-racing-factory-wr-96cc-derbi-euro-3-4-69510\">Bidalot 96-WR<\/a>, or the <a href=\"\/en\/product\/cylinder-kit-malossi-testa-rossa-100-derbi-297852\">Malossi Testa Rossa 100cc<\/a>.<\/p>\n<p>This Stage6 R\/T exhaust is therefore the first choice for demanding tuners and racers looking to exploit the full potential of their cylinder kit.<\/p>\n<h3>Stage6 R\/T 100cc Silencer<\/h3>\n<p>The <strong>Stage6 R\/T 100 silencer<\/strong> matches the exhaust perfectly, both visually and technically. Brushed aluminum body, CNC-machined anodized end caps, and precise &#8220;S6 R\/T&#8221; laser engraving provide high-quality workmanship and a professional racing look. Its optimized internal construction also offers a noticeable performance gain compared to the previous version of the Stage6 R\/T silencer.<\/p>\n<p>For an even more refined appearance and optimal installation, the combination with the <a href=\"\/en\/exhaust\/exhaust-accessories\/?air_filter_family=bracket&#038;manufacturer=stage6\">Stage6 exhaust clamp<\/a> is recommended.<\/p>\n<h4>Stage6 R\/T 90 &#8211; 100 Derbi Exhaust Details:<\/h4>\n<ul>\n<li>Exhaust: <strong>90 to 100cc<\/strong><\/li>\n<li>Type: Low Mount<\/li>\n<li>Finish: Unpainted<\/li>\n<li>Silencer: <strong>Black<\/strong><\/li>\n<li>Silencer dimensions: Inner diameter 23 mm \u2013 Outer diameter 60 mm \u2013 Length 230 mm<\/li>\n<li>Weight: \u00b1 460 g<\/li>\n<li>For Derbi engines<\/li>\n<li>Racing exhaust: <b>Not street legal<\/b><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Low-Mount Exhaust Stage6 R\/T 90 &#8211; 100 Derbi &#8211; Black Low-mount Stage6 R\/T 90 &#8211; 100cc exhaust for Derbi, a high-end exhaust from the 2-stroke tuning specialist Stage6 R\/T, specifically designed for tuned Derbi engines with 90cc to 100cc displacement. Stage6 R\/T 90 &#8211; 100cc Exhaust &#8211; Design and Performance It is a classic racing&hellip;<\/p>\n","protected":false},"featured_media":116653,"template":"","meta":[],"product_brand":[],"product_cat":[8474],"product_tag":[8262],"class_list":["post-116767","product","type-product","status-publish","has-post-thumbnail","product_cat-bundle","product_tag-50cc-bike-motorcycle","pa_ausfuehrung-exhaust","pa_farbe-variante-r-t","pa_marke-non-coated","pa_produkt-familie-stage6-r-t-en","pa_strassenzulassung-no","pa_tuningbereich-high-end","description-off","first","instock","product-type-external"],"_links":{"self":[{"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product\/116767","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\/116653"}],"wp:attachment":[{"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/media?parent=116767"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_brand?post=116767"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_cat?post=116767"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_tag?post=116767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}