{"id":69205,"date":"2026-03-08T05:31:49","date_gmt":"2026-03-08T04:31:49","guid":{"rendered":"https:\/\/stage6-racing.com\/produkt\/cvt-variator-oversize-stage6-r-t-minarelli-china-2-stroke-13mm-stub-yamaha-aerox-bws\/"},"modified":"2026-03-08T06:28:48","modified_gmt":"2026-03-08T05:28:48","slug":"cvt-variator-stage6-r-t-oversize-minarelli-aerox","status":"publish","type":"product","link":"https:\/\/stage6-racing.com\/en\/product\/cvt-variator-stage6-r-t-oversize-minarelli-aerox\/","title":{"rendered":"CVT Variator Stage6 R\/T Oversize Minarelli \/ Aerox"},"content":{"rendered":"<h2>Oversize CVT Stage6 R\/T for Minarelli<\/h2>\n<p><strong>Stage6 R\/T Variator Oversize Minarelli \/ China 2-stroke 13mm stub<\/strong> (Yamaha Aerox \/ BW&#8217;s) &#8211; part of the Oversize CVT kit by Stage6 and best used with the matching oversize torque drive. Enlarged &#8220;oversize&#8221; CVT systems have become popular for race engines since they extend the range of the transmission and provide improved power transmission.<\/p>\n<h3>Technical features Stage6 R\/T Oversize Variator<\/h3>\n<p>The roller tracks were optimized for use with R\/T engines, for 6 roller weights (19&#215;15.5mm &#8211; 3.5g). Shifting and rev characteristics are smoothed and even, acceleration at all speeds is improved. CNC-machined high-precision angles are then given a special ceramic coating that preserves surface characteristics for extended life expectance and optimum grip. Blast cleaning, as is customary for steel pulleys, is not necessary; it only becomes necessary when the coating shows noticeable signs of wear. The centre area of the ramp plate was reinforced and the sintered bushing provides makes for optimal lubrication.<\/p>\n<h3>Use of the Stage6 oversize variator<\/h3>\n<p>The variator is equipped wit 6 roller weights (19&#215;15.5mm &#8211; 3.5g) and comes with a special R\/T fan wheel (plastic, removable, for example for drag races) and a reinforced racing torque spring. Special variator holding tools can be purchased separately.<\/p>\n<p>It&#8217;s perfectly fine to use this oversized vario with standard torque drivers, but to unlock its full potential, we strongly recommend using it with the Stage6 R\/T oversize torque drive and oversize drive belt<\/p>\n<p><em>The CVT comes with a sleeve for 13mm crankshaft stubs; a 16mm sleeve is also available (art. no.\u00a0S6-56140ET015).<\/em><em> <\/em><\/p>\n<h4>Contents S6 R\/T CVT kit<\/h4>\n<ul>\n<li>Stage6 R\/T Oversize variator with 19&#215;15.5mm rollers<\/li>\n<li>Oversize ceramic pulley<\/li>\n<li>Pulley fan wheel<\/li>\n<li>Reinforced star washer<\/li>\n<li>Pink torque spring<\/li>\n<li>Weights 19&#215;15.5mm &#8211; 3.5g<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Oversize CVT Stage6 R\/T for Minarelli Stage6 R\/T Variator Oversize Minarelli \/ China 2-stroke 13mm stub (Yamaha Aerox \/ BW&#8217;s) &#8211; part of the Oversize CVT kit by Stage6 and best used with the matching oversize torque drive. Enlarged &#8220;oversize&#8221; CVT systems have become popular for race engines since they extend the range of the&hellip;<\/p>\n","protected":false},"featured_media":62512,"template":"","meta":[],"product_brand":[],"product_cat":[8261],"product_tag":[8259],"class_list":{"0":"post-69205","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-transmission","7":"product_tag-scooter-motorcycle","8":"pa_ausfuehrung-cvt","9":"pa_farbe-variante-r-t","10":"pa_marke-35-gr","11":"pa_produkt-familie-stage6-r-t-en","12":"pa_produkt-familie-stage6-r-t","13":"pa_strassenzulassung-19-x-155-mm","14":"pa_tuningbereich-oversize","15":"description-off","17":"first","18":"instock","19":"product-type-external"},"_links":{"self":[{"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product\/69205","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\/62512"}],"wp:attachment":[{"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/media?parent=69205"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_brand?post=69205"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_cat?post=69205"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stage6-racing.com\/en\/wp-json\/wp\/v2\/product_tag?post=69205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}