{"id":10440,"date":"2025-07-16T20:49:03","date_gmt":"2025-07-16T18:49:03","guid":{"rendered":"https:\/\/ebikelettrica.com\/?post_type=product&#038;p=10440"},"modified":"2026-11-09T19:17:25","modified_gmt":"2026-11-09T17:17:25","slug":"tsdz8-tsdz16-corona-40t-ergal-anticaduta","status":"publish","type":"product","link":"https:\/\/ebikelettrica.com\/en\/prodotto\/tsdz8-tsdz16-corona-40t-ergal-anticaduta\/","title":{"rendered":"40T Narrow-Wide Chainring for TSDZ8 &#038; TSDZ16 Motors \u2013 CNC 7075 Ergal | Made in Italy"},"content":{"rendered":"<p><\/p>\n<div><strong style=\"color: #1b1919; font-size: 24px;\">40T Narrow-Wide Chainring for TSDZ8 &amp; TSDZ16 Motors \u2013 CNC 7075 Ergal | Made in Italy<\/strong><\/div>\n<div>\n<h3><strong>Product Description<\/strong><\/h3>\n<p>The <strong>40-tooth (40T) narrow-wide chainring<\/strong> for <strong>TSDZ8 and TSDZ16 motors<\/strong> is designed to provide <strong>maximum chain retention<\/strong> and significantly improve the <strong>chain line<\/strong>, ensuring smooth and reliable performance.<\/p>\n<p>Machined from <strong>solid 7075 Ergal aluminum using CNC technology<\/strong>, this high-quality chainring is ideal for e-bikes and e-MTBs where precision, strength, and lightweight construction are essential.<\/p>\n<h3><strong>Narrow-Wide Anti-Drop Technology<\/strong><\/h3>\n<p>The <strong>alternating narrow and wide tooth profile<\/strong> ensures excellent chain grip, drastically reducing the risk of chain drop even on rough terrain.<br \/>\nWhile extreme impacts or heavy mud buildup can still affect performance, under normal riding conditions the chain remains securely in place.<\/p>\n<h3><strong>Key Benefits<\/strong><\/h3>\n<ul>\n<li>\u2705 Improved <strong>chain line alignment<\/strong><\/li>\n<li>\u2705 Reduced risk of <strong>chain drop<\/strong><\/li>\n<li>\u2705 Enhanced <strong>aesthetics<\/strong> compared to stock chainrings<\/li>\n<li>\u2705 High <strong>mechanical strength<\/strong> and durability<\/li>\n<li>\u2705 <strong>Lightweight<\/strong> design for optimal performance<\/li>\n<\/ul>\n<h3><strong>Italian Manufacturing<\/strong><\/h3>\n<p>Designed and manufactured entirely in Italy, this chainring is <strong>precision-made at the Officina di Cavezzo (MO)<\/strong>, reflecting true Italian craftsmanship and engineering excellence.<\/p>\n<hr \/>\n<h2><strong>Technical Specifications<\/strong><\/h2>\n<ul>\n<li><strong>Motor compatibility:<\/strong> TSDZ8 \u2013 TSDZ16<\/li>\n<li><strong>Teeth:<\/strong> 40T<\/li>\n<li><strong>Material:<\/strong> CNC-machined 7075 Ergal aluminum<\/li>\n<li><strong>Offset:<\/strong> 20 mm<\/li>\n<li><strong>Color:<\/strong> Black<\/li>\n<li><strong>Weight:<\/strong> 147 g<\/li>\n<li><strong>Version:<\/strong> 2025<\/li>\n<\/ul>\n<h3><strong>Drivetrain Compatibility<\/strong><\/h3>\n<p>\u2714 Compatible with:<\/p>\n<ul>\n<li><strong>1\u201311 speed<\/strong> drivetrains (most chains)<\/li>\n<li><strong>SRAM Eagle 12-speed<\/strong><\/li>\n<\/ul>\n<p>\u2716 Not compatible with:<\/p>\n<ul>\n<li><strong>Shimano 12-speed<\/strong><\/li>\n<li><strong>KMC X101<\/strong><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<\/div>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Bling Ring 01\/02 is designed specifically for the Tsdz8\u00a0 TSDZ16 motors.<\/p>\n","protected":false},"featured_media":10445,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[948,946],"product_tag":[614,846,849,847,848,690,561],"class_list":["post-10440","product","type-product","status-publish","has-post-thumbnail","product_cat-motori-tongsheng-tongsheng","product_cat-motori-tongsheng","product_tag-bafang-750w","product_tag-corona-anticaduta","product_tag-corona-dentata-ergal","product_tag-corone-scampanata","product_tag-crown-ergal-scampanata","product_tag-e-bike","product_tag-pedalata-assistita","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ebikelettrica.com\/en\/wp-json\/wp\/v2\/product\/10440","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ebikelettrica.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ebikelettrica.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ebikelettrica.com\/en\/wp-json\/wp\/v2\/comments?post=10440"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ebikelettrica.com\/en\/wp-json\/wp\/v2\/media\/10445"}],"wp:attachment":[{"href":"https:\/\/ebikelettrica.com\/en\/wp-json\/wp\/v2\/media?parent=10440"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ebikelettrica.com\/en\/wp-json\/wp\/v2\/product_brand?post=10440"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ebikelettrica.com\/en\/wp-json\/wp\/v2\/product_cat?post=10440"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ebikelettrica.com\/en\/wp-json\/wp\/v2\/product_tag?post=10440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}