{"product_id":"shark-fin-4-piston-hydraulic-brake-caliper-aluminum-alloy","title":"Shark Fin 4-Piston Hydraulic Brake Caliper | Aluminum Alloy","description":"\n\u003ch2\u003eUGR Competition Shark Fin 4-Piston Hydraulic Brake Caliper\u003c\/h2\u003e\n\u003cp\u003eElevate your motorcycle or electric motorcycle's braking performance with the UGR Competition Shark Fin Brake Caliper. Engineered for both street riding and track competition, this high-performance 4-piston caliper features a large radiation heat dissipation structure, high-strength forged aluminum alloy construction, and precision CNC machining — delivering confident, linear braking control mile after mile.\u003c\/p\u003e\n\n\u003ch3\u003eCore Highlights\u003c\/h3\u003e\n\n\u003ch4\u003e1. Competition-Grade Braking\u003c\/h4\u003e\n\u003cp\u003eDesigned to professional track competition standards, this caliper is built for riders who demand more from their braking system. The large radiation heat dissipation structure and high-strength forging make it equally at home on daily commutes and intense circuit sessions. Compatible with motorcycle and electric motorcycle braking upgrades.\u003c\/p\u003e\n\n\u003ch4\u003e2. Super Large Heat Dissipation Fin Structure\u003c\/h4\u003e\n\u003cp\u003eThe integrated dense heat dissipation air duct and large-area radiation fin pattern rapidly draw heat away during high-speed continuous braking. This engineered cooling minimizes thermal fade and helps maintain consistent braking response during long-distance rides and hard cornering — keeping performance stable and predictable.\u003c\/p\u003e\n\n\u003ch4\u003e3. High-Temperature Forging Process\u003c\/h4\u003e\n\u003cp\u003eManufactured using a high-temperature forging process, the caliper body achieves exceptional material density and rigidity. This means strong resistance to deformation under heavy braking loads, stable linear response, and zero tolerance for lock-up or piston jamming faults.\u003c\/p\u003e\n\n\u003ch4\u003e4. Precision CNC Machining \u0026amp; Durable Sealing\u003c\/h4\u003e\n\u003cp\u003eThe fully CNC-milled cavity ensures tight dimensional tolerances throughout. The piston seals are engineered to resist hydraulic fluid and high temperatures while remaining dust-proof and mud-proof — reducing the likelihood of oil leakage during daily commuting or wet-weather riding, and significantly extending service life.\u003c\/p\u003e\n\n\u003ch3\u003eComplete Set – Ready to Install\u003c\/h3\u003e\n\u003cp\u003eEvery caliper ships as a complete kit including gold extended titanium alloy screws and sealing gaskets — no additional accessories required. Standard hole alignment means direct bolt-on fitment to OEM shock absorber wheel hubs with no modifications needed, saving you time in the garage.\u003c\/p\u003e\n\n\u003ch3\u003eBraking Performance Advantages\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniform Braking Stroke:\u003c\/strong\u003e Smooth, linear grip without abruptness — light braking feels controlled, heavy braking delivers maximum stopping force.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Piston Synchronous Actuation:\u003c\/strong\u003e All four pistons push the brake pads evenly for uniform friction distribution, more consistent pad wear, and significantly reduced braking distances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensitive Brake Rebound:\u003c\/strong\u003e Competition-spec piston matching ensures quick, smooth rebound with no lag — giving you higher handling tolerance and confidence mid-corner.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAggressive Aesthetics\u003c\/h3\u003e\n\u003cp\u003eThe carbon black sports texture body, eye-catching UG-R color logo, and mechanical mecha-inspired design transform the look of your build. Instantly recognizable from track-side, this caliper adds a genuine competition atmosphere to any motorcycle or electric motorcycle modification.\u003c\/p\u003e\n\n\u003ch3\u003eQuality Assurance\u003c\/h3\u003e\n\u003cp\u003eEvery unit undergoes strict factory quality control including triple testing for pressure resistance, high-temperature resistance, and oil-leakage prevention. Built to competition track racing standards and equally suited to intense daily riding — durable, reliable, and the preferred brake upgrade for serious modification enthusiasts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eExplore Related Products\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\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on motorcycle brake system maintenance and safety standards, refer to the U.S. Consumer Product Safety Commission (CPSC) for relevant consumer product safety information.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What motorcycles is the UGR Shark Fin 4-Piston Brake Caliper compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This hydraulic disc brake caliper is designed as a universal upgrade for motorcycles and electric motorcycles. It features standard hole alignment for direct bolt-on fitment to OEM shock absorber wheel hubs without modification. We recommend verifying your specific model's caliper mounting specifications before purchasing to confirm compatibility.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What makes the heat dissipation fin design superior on this brake caliper?\u003c\/h4\u003e\n\u003cp\u003eA: The integrated dense heat dissipation air duct combined with the large-area radiation fin pattern maximizes surface area for thermal transfer. During high-speed or continuous braking, heat is rapidly drawn away from the caliper body, minimizing brake fade and maintaining consistent, predictable braking response — particularly beneficial during extended track sessions or aggressive cornering.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this brake caliper come with all necessary hardware for installation?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The complete kit includes gold extended titanium alloy screws and sealing gaskets as standard. No additional accessories or hardware are required. The standard hole alignment allows for direct installation on OEM wheel hubs, making the upgrade process straightforward and efficient.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material is the brake caliper made from and why does it matter?\u003c\/h4\u003e\n\u003cp\u003eA: The caliper is constructed from high-strength forged aluminum alloy, processed at high temperature for superior body density and deformation resistance. Compared to cast alternatives, forged aluminum delivers greater rigidity under heavy braking loads while keeping overall weight low — an important factor for both performance and handling dynamics on track or street.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What motorcycles is the UGR Shark Fin 4-Piston Brake Caliper compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This hydraulic disc brake caliper is designed as a universal upgrade for motorcycles and electric motorcycles. It features standard hole alignment for direct bolt-on fitment to OEM shock absorber wheel hubs without modification. 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