{"id":79795,"date":"2024-12-12T21:22:00","date_gmt":"2024-12-13T02:22:00","guid":{"rendered":"https:\/\/discountrcparts.com\/index.php\/product\/33-13t-steel-helical-diff-ring-pinion-front-gear-udr\/"},"modified":"2026-03-27T20:51:48","modified_gmt":"2026-03-28T01:51:48","slug":"hot-racing-front-steel-helical-diff-ring-pinion-gear-33-13t-for-traxxas-udr","status":"publish","type":"product","link":"https:\/\/discountrcparts.com\/index.php\/product\/hot-racing-front-steel-helical-diff-ring-pinion-gear-33-13t-for-traxxas-udr\/","title":{"rendered":"Hot Racing Front Steel Helical Diff Ring\/Pinion Gear (33\/13T) For Traxxas UDR"},"content":{"rendered":"
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Enhance the durability and smoothness of your Traxxas UDR\u2019s drivetrain with the Hot Racing Steel Helical Diff Ring\/Pinion Front Gear Set. Featuring precision-machined, high carbon steel construction and a spiral-cut design, this gear set offers quieter operation, greater strength, and consistent performance at the factory 33T\/13T ratio.<\/p>\n

Includes:<\/h3>\n
    \n
  • (1) 33-Tooth Spiral Cut Ring Gear<\/li>\n
  • (1) 13-Tooth Spiral Cut Pinion Gear<\/li>\n<\/ul>\n

    Features:<\/h3>\n
      \n
    • Precision-machined spiral-cut helical gears for stronger, smoother operation<\/li>\n
    • High carbon steel CNC construction for exceptional durability<\/li>\n
    • Maintains the stock 33T\/13T gear ratio<\/li>\n
    • Superior to factory bevel gears, offering a reliable, long-lasting upgrade<\/li>\n<\/ul>\n

      Specifications:<\/h3>\n
        \n
      • Direct replacement for Traxxas #8578<\/li>\n
      • Must be replaced as a set following kit manual instructions<\/li>\n<\/ul>\n

        Compatibility:<\/h3>\n
          \n
        • Traxxas UDR (Unlimited Desert Racer)<\/li>\n<\/ul>\n

          Upgrade your UDR\u2019s front differential with the Hot Racing Steel Helical Diff Ring\/Pinion Front Gear Set. Enjoy improved strength, smoother performance, and a perfect fit\u2014all while preserving the stock gear ratio. This essential upgrade ensures that every bash and race session meets your highest expectations.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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          Enhance the durability and smoothness of your Traxxas UDR\u2019s drivetrain with the Hot Racing Steel Helical Diff Ring\/Pinion Front Gear Set. Featuring precision-machined, high carbon steel construction and a spiral-cut design, this gear set offers quieter operation, greater strength, and consistent performance at the factory 33T\/13T ratio. Includes: (1) 33-Tooth Spiral Cut Ring Gear (1) […]<\/p>\n","protected":false},"featured_media":80385,"template":"","meta":[],"product_brand":[],"product_cat":[479],"product_tag":[],"class_list":{"0":"post-79795","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hot-racing","7":"product_shipping_class-saver","9":"first","10":"outofstock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"\nHot Racing Front Steel Helical Diff Ring\/Pinion Gear (33\/13T) For Traxxas UDR - Discount RC Parts<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/discountrcparts.com\/index.php\/product\/hot-racing-front-steel-helical-diff-ring-pinion-gear-33-13t-for-traxxas-udr\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hot Racing Front Steel Helical Diff Ring\/Pinion Gear (33\/13T) For Traxxas UDR - Discount RC Parts\" \/>\n<meta property=\"og:description\" content=\"Enhance the durability and smoothness of your Traxxas UDR\u2019s drivetrain with the Hot Racing Steel Helical Diff Ring\/Pinion Front Gear Set. Featuring precision-machined, high carbon steel construction and a spiral-cut design, this gear set offers quieter operation, greater strength, and consistent performance at the factory 33T\/13T ratio. 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