{"product_id":"zeus-es-432-four-piston-front-brake-caliper-cnc-aluminum-disc","title":"Zeus ES-432 Four-Piston Front Brake Caliper | CNC Aluminum","description":"\n\u003ch2\u003eZeus ES-432 Four-Piston Front Brake Caliper – CNC Forged Aluminum Disc Brake Upgrade\u003c\/h2\u003e\n\u003cp\u003eTake your ride's stopping power to the next level with the \u003cstrong\u003eZeus ES-432 Large Radiation Four-Piston Brake Caliper\u003c\/strong\u003e. Engineered for cyclists and enthusiasts who demand track-grade braking performance, this front wheel disc brake caliper combines aerospace-grade aluminum construction with precision CNC machining for outstanding rigidity, heat management, and consistent braking feel — whether you're descending steep trails or navigating intense mountain terrain.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003ch4\u003e1. CNC Fully Forged Aluminum Large Radiation Body\u003c\/h4\u003e\n\u003cp\u003eCrafted from integrated aviation-grade aluminum with full CNC cutting and forming, the ES-432 delivers exceptional rigidity with minimal flex under load. Available in \u003cstrong\u003eBright Silver, Black, and Purple\u003c\/strong\u003e baked paint finishes, the caliper's large radiation streamline slots feature a built-in air duct design to maximize heat dissipation during extended or aggressive riding sessions.\u003c\/p\u003e\n\n\u003ch4\u003e2. 34mm Large-Piston Opposed Four-Piston Structure\u003c\/h4\u003e\n\u003cp\u003eEach of the four pistons measures \u003cstrong\u003e34mm in diameter\u003c\/strong\u003e and applies pressure simultaneously for even, linear braking force across the rotor. The result is a smooth, progressive braking stroke — confident front control without abruptness and reliable rear force on high-speed descents, significantly reducing the risk of wheel lock-up or rear-end instability.\u003c\/p\u003e\n\n\u003ch4\u003e3. 100mm Standard Mounting Pitch – Wide Compatibility\u003c\/h4\u003e\n\u003cp\u003eThe factory-standard \u003cstrong\u003e100mm bolt hole spacing\u003c\/strong\u003e ensures compatibility with a broad range of front fork adapters, making direct wheel modification straightforward without custom fabrication. Simply match your adapter bracket and bolt on.\u003c\/p\u003e\n\n\u003ch4\u003e4. Track-Grade Sintered Brake Pads Included\u003c\/h4\u003e\n\u003cp\u003ePre-installed high-performance \u003cstrong\u003esintered brake pads\u003c\/strong\u003e withstand extreme heat and water immersion — ideal for continuous descents and intense mountain riding. They resist thermal fade during repeated braking, remain durable on wet and muddy terrain, produce minimal brake dust, and outlast standard semi-metallic pads by a significant margin.\u003c\/p\u003e\n\n\u003ch4\u003e5. High-Precision Oil-Resistant Seals\u003c\/h4\u003e\n\u003cp\u003eFitted with imported DOT-compatible brake fluid sealing gaskets that are \u003cstrong\u003edustproof, waterproof, and mud\/sand resistant\u003c\/strong\u003e. These seals are formulated to resist aging and cracking across a wide temperature range, ensuring long-term leak-free operation and lower maintenance overhead over the caliper's lifespan.\u003c\/p\u003e\n\n\u003ch4\u003e6. Standardized Oil Port – Plug-and-Play Installation\u003c\/h4\u003e\n\u003cp\u003eThe universal national-standard brake oil pipe thread is compatible with your existing brake line — \u003cstrong\u003eno cutting or modification of the original oil circuit required\u003c\/strong\u003e. Simply screw the line in and ride.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Zeus ES-432 (JK26)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e CNC Forged Aluminum Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiston Configuration:\u003c\/strong\u003e Opposed Four-Piston\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiston Diameter:\u003c\/strong\u003e 34mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Pitch:\u003c\/strong\u003e 100mm Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrake Pad Type:\u003c\/strong\u003e Track-Grade Sintered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Colors:\u003c\/strong\u003e Bright Silver \/ Black \/ Purple\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeal Type:\u003c\/strong\u003e DOT-Compatible Oil-Resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-50-psi-dial-tire-pressure-gauge-car-motorcycle-bike\"\u003e0–50 PSI Dial Tire Pressure Gauge – Car, Motorcycle \u0026amp; Bike\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5l-electric-high-pressure-foam-sprayer-portable-car-wash-gun\"\u003e1.5L Electric Foam Sprayer – Portable High-Pressure Car Wash Gun\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-drive-wheel-protector-impact-socket-set-storage-case\"\u003e1\/2\" Drive Wheel Protector Impact Socket Set + Storage Case\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExternal Resources\u003c\/h3\u003e\n\u003cp\u003eFor cycling safety standards and best practices, visit the U.S. Consumer Product Safety Commission – Bicycle Safety.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Bicycle_brake\" target=\"_blank\" rel=\"noopener\"\u003eBicycle brake\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the Zeus ES-432 four-piston caliper compatible with standard front forks?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ES-432 uses a 100mm standard mounting pitch, which is compatible with the vast majority of front fork adapters available on the market. You can pair it with a matching adapter bracket for a straightforward front wheel disc brake conversion without any custom fabrication.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need to replace the sintered brake pads that come included?\u003c\/h4\u003e\n\u003cp\u003eA: The included track-grade sintered pads are designed for long service life — significantly longer than standard semi-metallic pads. They perform well in wet, muddy, and high-heat conditions. Replacement will eventually be needed with heavy use, but most riders will find the included pads last through extended trail and mountain riding seasons.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I connect my existing brake line without modification?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The ES-432 features a universal national-standard oil pipe thread, which means your original vehicle brake line threads directly in. No cutting, splicing, or re-routing is required — installation is as simple as screwing the line into the port.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What colors is the Zeus ES-432 caliper available in?\u003c\/h4\u003e\n\u003cp\u003eA: The caliper is available in three baked paint finishes: Bright Silver, Black, and Purple. Each finish is applied to the CNC-machined aluminum body for a clean, high-texture appearance that stands out on any build.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the Zeus ES-432 four-piston caliper compatible with standard front forks?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The ES-432 uses a 100mm standard mounting pitch, which is compatible with the vast majority of front fork adapters available on the market. You can pair it with a matching adapter bracket for a straightforward front wheel disc brake conversion without any custom fabrication.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to replace the sintered brake pads that come included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The included track-grade sintered pads are designed for long service life — significantly longer than standard semi-metallic pads. They perform well in wet, muddy, and high-heat conditions. Replacement will eventually be needed with heavy use, but most riders will find the included pads last through extended trail and mountain riding seasons.\"}}, {\"@type\": \"Question\", \"name\": \"Can I connect my existing brake line without modification?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The ES-432 features a universal national-standard oil pipe thread, which means your original vehicle brake line threads directly in. No cutting, splicing, or re-routing is required — installation is as simple as screwing the line into the port.\"}}, {\"@type\": \"Question\", \"name\": \"What colors is the Zeus ES-432 caliper available in?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The caliper is available in three baked paint finishes: Bright Silver, Black, and Purple. Each finish is applied to the CNC-machined aluminum body for a clean, high-texture appearance that stands out on any build.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Cycling \u0026 Camping\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/cycling-camping\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Zeus ES-432 Four-Piston Front Brake Caliper | CNC Aluminum\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/zeus-es-432-four-piston-front-brake-caliper-cnc-aluminum-disc\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"Silver","offer_id":54189968490806,"sku":"14:350853","price":546.06,"currency_code":"USD","in_stock":false},{"title":"PURPLE","offer_id":54189968523574,"sku":"14:496","price":546.06,"currency_code":"USD","in_stock":false},{"title":"black","offer_id":54189968556342,"sku":"14:193","price":546.06,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S446f1eed2f964fb7b8d892ad129f1dceQ.webp?v=1783276885","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/zeus-es-432-four-piston-front-brake-caliper-cnc-aluminum-disc","provider":"Zpaxo","version":"1.0","type":"link"}