{"id":88567,"date":"2025-03-05T21:05:28","date_gmt":"2025-03-06T02:05:28","guid":{"rendered":"https:\/\/discountrcparts.com\/index.php\/product\/ramjam-racing-8mmx18mm-drive-cups-4140-tool-steel-for-8mm-shaft-and-8mm-dog-bone\/"},"modified":"2026-03-27T20:40:18","modified_gmt":"2026-03-28T01:40:18","slug":"ramjam-racing-hobao-vte2-4140-tool-steel-8mm-differential-input-cup-set-ram031","status":"publish","type":"product","link":"https:\/\/discountrcparts.com\/index.php\/product\/ramjam-racing-hobao-vte2-4140-tool-steel-8mm-differential-input-cup-set-ram031\/","title":{"rendered":"RamJam Racing Hobao VTE2 4140 Tool Steel 8mm Differential Input Cup Set"},"content":{"rendered":"<p class=\"\" data-start=\"68\" data-end=\"545\">Machined from premium 4140 tool steel, the Hobao VTE2 8mm Diff Input Cup Set is designed for superior durability and reliability in high-performance applications. These precision-engineered drive cups are a direct replacement for Hobao part #87021, offering a tighter fit to reduce wobble and minimize the risk of loosening during extreme conditions. Ideal for racers and hardcore bashers alike, this set ensures your drivetrain performs with consistent strength and stability.<\/p>\n<h3 class=\"\" data-start=\"547\" data-end=\"560\">Includes:<\/h3>\n<ul>\n<li data-start=\"563\" data-end=\"594\">(2) Diff Input Drive Cups (8mm)<\/li>\n<li data-start=\"597\" data-end=\"618\">(4) M5x.1 Grub Screws<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"772\" data-end=\"785\">Features:<\/h3>\n<ul>\n<li data-start=\"788\" data-end=\"831\">Machined from high-strength 4140 tool steel<\/li>\n<li data-start=\"834\" data-end=\"883\">Designed to reduce drive cup wobble and looseness<\/li>\n<li data-start=\"886\" data-end=\"912\">Replaces Hobao part #87021<\/li>\n<li data-start=\"915\" data-end=\"962\">Tighter fit for increased drivetrain efficiency<\/li>\n<li data-start=\"965\" data-end=\"1014\">Ideal for high-power applications and drag racing<\/li>\n<li data-start=\"1017\" data-end=\"1064\">Precision construction for smoother performance<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"1066\" data-end=\"1085\">Specifications:<\/h3>\n<ul>\n<li data-start=\"1088\" data-end=\"1110\">Outer Diameter: 14mm<\/li>\n<li data-start=\"1113\" data-end=\"1145\">Inner Diameter (dog bone): 8mm<\/li>\n<li data-start=\"1148\" data-end=\"1177\">Inner Diameter (shaft): 8mm<\/li>\n<li data-start=\"1180\" data-end=\"1194\">Length: 18mm<\/li>\n<li data-start=\"1197\" data-end=\"1221\">Grub Screw Size: M5x.1<\/li>\n<li data-start=\"1224\" data-end=\"1252\">Weight: 19.2 grams per set<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"1254\" data-end=\"1272\">Compatibility:<\/h3>\n<ul>\n<li data-start=\"1275\" data-end=\"1291\">Hobao VTE2 1\/7<\/li>\n<li data-start=\"1294\" data-end=\"1310\">Hobao VTE2 1\/8<\/li>\n<\/ul>\n<p class=\"\" data-start=\"1312\" data-end=\"1490\">Built for racers who demand precision and durability, the Hobao VTE2 Diff Input Cup Set offers a robust upgrade that enhances drivetrain reliability and performance under stress.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Machined from premium 4140 tool steel, the Hobao VTE2 8mm Diff Input Cup Set is designed for superior durability and reliability in high-performance applications. These precision-engineered drive cups are a direct replacement for Hobao part #87021, offering a tighter fit to reduce wobble and minimize the risk of loosening during extreme conditions. Ideal for racers [&hellip;]<\/p>\n","protected":false},"featured_media":94266,"template":"","meta":[],"product_brand":[],"product_cat":[655,730],"product_tag":[],"class_list":{"0":"post-88567","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ramjam-racing","7":"product_cat-vte2","8":"product_shipping_class-saver","10":"first","11":"outofstock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RamJam Racing Hobao VTE2 4140 Tool Steel 8mm Differential Input Cup Set - 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\/ramjam-racing-hobao-vte2-4140-tool-steel-8mm-differential-input-cup-set-ram031\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RamJam Racing Hobao VTE2 4140 Tool Steel 8mm Differential Input Cup Set - Discount RC Parts\" \/>\n<meta property=\"og:description\" content=\"Machined from premium 4140 tool steel, the Hobao VTE2 8mm Diff Input Cup Set is designed for superior durability and reliability in high-performance applications. These precision-engineered drive cups are a direct replacement for Hobao part #87021, offering a tighter fit to reduce wobble and minimize the risk of loosening during extreme conditions. 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