{"product_id":"35-chain-sprocket-4-5-drum-with-brake-band","title":"35 Chain Sprocket 4.5\" Drum with Brake Band","description":"\u003cdiv style=\"font-family: 'Arial Black', Arial, sans-serif; width: 100%; line-height: 1.8; color: #1f2937; background-color: #f9fafb; padding: 20px; border-radius: 4px; border: 1px solid #d1d5db; box-sizing: border-box;\"\u003e\n\n  \u003ch2 style=\"color: #111827; border-bottom: 3px solid #ff9900; padding-bottom: 10px; margin: 0 0 20px 0; font-size: 22px; letter-spacing: 0.5px;\"\u003e\n    ⚙️ #35 Chain 4.5\" Sprocket Drum | 60T \u0026amp; 72T Options | Astro Wheel \u0026amp; Vintage JD Fit\n  \u003c\/h2\u003e\n\n  \u003cdiv style=\"background: #ffffff; border-left: 4px solid #ff9900; padding: 18px; margin-bottom: 16px; border: 1px solid #e5e7eb; width: 100%; box-sizing: border-box;\"\u003e\n    \u003ch3 style=\"color: #111827; margin: 0 0 12px; font-size: 18px;\"\u003e🚗 Universal Wheel Compatibility\u003c\/h3\u003e\n    \u003cp style=\"font-size:15px; line-height:1.8; margin:0;\"\u003e\n      Designed for \u003cspan style=\"color:#ff9900; font-weight:bold;\"\u003eAstro Wheel\u003c\/span\u003e mini bike hubs.\u003cbr\u003e\n      Also directly fits vintage JD Enterprises wheels originally used on Mickey Thompson minibikes.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: #ffffff; padding: 18px; margin-bottom: 16px; border: 1px solid #e5e7eb; width: 100%; box-sizing: border-box;\"\u003e\n    \u003ch3 style=\"color: #111827; margin: 0 0 12px; font-size: 18px;\"\u003e🛡️ One-Piece Stamped Steel Build\u003c\/h3\u003e\n    \u003cp style=\"font-size:15px; line-height:1.8; margin:0;\"\u003e\n      Precision stamped one-piece steel sprocket and 4-1\/2\" drum assembly for consistent accuracy and strength.\u003cbr\u003e\n      Delivers robust, reliable performance at an economical price, and serves as a direct upgrade replacement for old riveted sprocket-drum assemblies.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: #ffffff; padding: 18px; margin-bottom: 16px; border: 1px solid #e5e7eb; width: 100%; box-sizing: border-box;\"\u003e\n    \u003ch3 style=\"color: #111827; margin: 0 0 12px; font-size: 18px;\"\u003e📐 Standard Mounting Hole Pattern\u003c\/h3\u003e\n    \u003cp style=\"font-size:15px; line-height:1.8; margin:0;\"\u003e\n      Both tooth count options share the identical bolt pattern for direct interchangeability:\u003cbr\u003e\n      • 5 mounting holes for Astro wheel installation\u003cbr\u003e\n      • 3 holes (5\/16\") on a 3.75\" bolt circle\u003cbr\u003e\n      • 4 holes (1\/4\") on a 3.75\" bolt circle\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: #ffffff; padding: 18px; border: 1px solid #e5e7eb; width: 100%; box-sizing: border-box;\"\u003e\n    \u003ch3 style=\"color: #111827; margin: 0 0 12px; font-size: 18px;\"\u003e🔧 Available Tooth Count Options\u003c\/h3\u003e\n    \u003cp style=\"font-size:15px; line-height:1.8; margin:0;\"\u003e\n      \u003cspan style=\"color:#ff9900; font-weight:bold;\"\u003eOption 1: 72 Tooth Sprocket Drum\u003c\/span\u003e\u003cbr\u003e\n      72-tooth #35 chain sprocket paired with 4.5\" drum — ideal for lower RPM \/ higher torque setups.\u003cbr\u003e\u003cbr\u003e\n      \u003cspan style=\"color:#ff9900; font-weight:bold;\"\u003eOption 2: 60 Tooth Sprocket Drum\u003c\/span\u003e\u003cbr\u003e\n      60-tooth #35 chain sprocket paired with 4.5\" drum — suited for higher RPM \/ faster top speed builds.\u003cbr\u003e\u003cbr\u003e\n      \u003cspan style=\"color:#ff9900; font-weight:bold;\"\u003ePlease select your desired tooth count from the variation menu.\u003c\/span\u003e\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"supermotorparts","offers":[{"title":"72 Tooth","offer_id":44163549691978,"sku":"MK0687","price":32.99,"currency_code":"USD","in_stock":true},{"title":"60 Tooth","offer_id":44163549724746,"sku":"MK0686","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/9100\/1930\/files\/MK0687_1.jpg?v=1788758409","url":"https:\/\/www.supermotorparts.com\/products\/35-chain-sprocket-4-5-drum-with-brake-band","provider":"supermotorparts","version":"1.0","type":"link"}