{"product_id":"ztw-shark-g2-60a-esc-2-6s-built-in-swithcing-bec-5v-6v-8a-water-cooling-bidirectional-waterproof-brushless-speed-controller-for-rc-boat-marine-size-60a","title":"ZTW Shark G2 60A ESC 2-6S Built-in Swithcing BEC 5V\/6V 8A Water-Cooling Bidirectional Waterproof Brushless Speed Controller for RC Boat Marine - size: 60A","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【TRUE BIDIRECTIONAL FORWARD \u0026amp; REVERSE】** Switch between \"Forward Only\" and \"Forward + Reverse\" modes via transmitter or LCD program card. Linear throttle response in both directions makes the Shark G2 ideal for twin-screw boats, catamarans, deep-V hulls and underwater thrusters that need precise reverse maneuvering — not a half-power emergency reverse like cheaper ESCs.\u003c\/li\u003e\n\u003cli\u003e【32-BIT MCU + SR SYNCHRONOUS RECTIFICATION】** A new-gen 32-bit microprocessor with optimized BLDC algorithm delivers smoother startup, higher RPM ceiling and rock-steady throttle linearity. Synchronous Rectification cuts MOSFET conduction loss, lowers ESC running temperature and extends battery runtime — proven energy-saving on 6S high-load runs.\u003c\/li\u003e\n\u003cli\u003e【WATERPROOF + INTEGRATED WATER-COOLING PLATE】** Internal PCB is fully potted with marine-grade glue against splashes, mist and humidity inside the hull. The flat aluminum water-cooling plate channels water across both the FET and capacitor zones, holding the ESC well within safe temps even on extended high-throttle runs. **Compatible with standard 3\/32\" ID × 5\/32\" OD silicone or PVC tubing — easy to source locally.**\u003c\/li\u003e\n\u003cli\u003e【ADJUSTABLE SBEC, DRIVES STRONG SERVOS】** Built-in switching SBEC is selectable 5V or 6V — **4A continuous on 20A\/30A\/40A\/50A models, 8A continuous on 60A\/80A\/100A\/120A models** — enough headroom to power high-torque rudder servos, FPV cameras, lights or a water pump without a separate UBEC. Wide input 2-4S LiPo (20A–50A) \/ 2-6S LiPo (60A–120A).\u003c\/li\u003e\n\u003cli\u003e【5 PROTECTIONS + 2 PROGRAMMING WAYS】** Start-up, over-heat, low-voltage cutoff, phase-loss and signal-loss protections guard your motor and pack. Program every parameter (timing \/ brake \/ battery cells \/ cutoff \/ direction \/ SR \/ acceleration) via stick on the transmitter, ZTW LCD Program Card G2.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: ZTW","offers":[{"title":"Default Title","offer_id":52034649129248,"sku":"B0GK8GKQ2M-size-60a","price":56.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/7682\/9472\/files\/41Y55Qjm0cL.jpg?v=1784953770","url":"https:\/\/tinyracer.com\/products\/ztw-shark-g2-60a-esc-2-6s-built-in-swithcing-bec-5v-6v-8a-water-cooling-bidirectional-waterproof-brushless-speed-controller-for-rc-boat-marine-size-60a","provider":"TinyRacer","version":"1.0","type":"link"}