{"product_id":"sunstar-rear-sprocket-steel-45t-428-hon","title":"Sunstar Steel Rear Sprocket 45T-428 — Fits Honda Motorcycles","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Sunstar\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSunstar engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sunstar lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7i8ff_1HhFs\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSunstar 45T-428 Steel Rear Sprocket for Honda\u003c\/h2\u003e\u003cp\u003eUpgrade your Honda's drivetrain with the Sunstar 45T-428 Steel Rear Sprocket, a component renowned for its exceptional strength and precision. This sprocket is built to handle the demands of aggressive riding, utilizing high-carbon steel that resists bending and tooth wear even under extreme pressure. Sunstar's manufacturing process ensures that every sprocket meets strict quality control standards for a perfect fitment.\u003c\/p\u003e\u003ch3\u003eWhy Choose Sunstar Steel Sprockets?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Strength:\u003c\/strong\u003e Hardened steel construction provides unmatched longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Designed specifically for Honda 428-chain systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e Optimized tooth geometry reduces chain drag and increases power transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Resistant to the harshest environmental conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 45-tooth count provides a versatile gear ratio, making it an excellent choice for riders who need a balance of top-end speed and mid-range pulling power. By maintaining tighter tolerances than standard aftermarket sprockets, this unit ensures your chain stays properly tensioned, reducing the risk of slippage or derailment. Whether you are a casual rider or a competitive racer, the durability of this steel sprocket means less time in the garage and more time on the road or track. Enhance your riding experience with quality components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Sunstar products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/sunstar-rear-sprocket-steel-37t-420-hon\" style=\"color:#0066cc;text-decoration:none;\"\u003eSunstar Rear Steel Sprocket 37t-420 — Fits Honda Motorcycles\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/sunstar-rear-sprocket-steel-37t-420-hon-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eSunstar Steel Rear Sprocket 37t-420 — Fits Honda Motorcycles\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/sunstar-rear-sprocket-steel-32t-420-kaw-suz\" style=\"color:#0066cc;text-decoration:none;\"\u003eSunstar Steel Rear Sprocket 32t-420 — Fits Kawasaki \u0026amp; Suzuki Motorcycles\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/sunstar-rear-sprocket-steel-31t-420-kaw-suz\" style=\"color:#0066cc;text-decoration:none;\"\u003eSunstar Steel Rear Sprocket 31t-420 — Fits Kawasaki \u0026amp; Suzuki Motorcycles\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/sunstar-rear-sprocket-steel-37t-420-yam\" style=\"color:#0066cc;text-decoration:none;\"\u003eSunstar Steel Rear Sprocket 37t-420 — Fits Yamaha Motorcycles\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Sunstar Steel Rear Sprocket 45T-428 \\u2014 Fits Honda Motorcycles\",\"description\":\"Upgrade to the Sunstar 45T-428 Steel Rear Sprocket for your Honda. High-strength steel for maximum durability and performance. 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Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Sunstar?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Sunstar Steel Rear Sprocket 45T-428 \\u2014 Fits Honda Motorcycles?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Sunstar","offers":[{"title":"Default Title","offer_id":41437344661588,"sku":"FJMF_2-202845","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/4b11-572a59334703c_94972f04-3e71-4acf-982e-783a3ae01b16.jpg?v=1721464728","url":"https:\/\/ggcracing.com\/en-co\/products\/sunstar-rear-sprocket-steel-45t-428-hon","provider":"GGCRACING INC","version":"1.0","type":"link"}