Make a splash with the UDI Mosasaurus, a 22-inch brushless RC speed boat named after the ancient aquatic predator. This boat lives up to its name with aggressive performance, powered by a high-output KV3100 Brushless motor and an 11.1V 3S LiPo battery. This combination allows the Mosasaurus to reach speeds up to 40km/h, cutting through the water with its reinforced ABS Deep-V hull. The vibrant graphics and modern design make it look fast even when it is sitting on the dock.
Driving the Mosasaurus is stress-free thanks to UDI's smart technology. The onboard receiver features an Electronic Stability System that automatically adjusts the steering servo to keep the boat tracking straight, even under full power. If you push it too hard in a turn and capsize, the Self-Righting Hull allows you to flip the boat back upright simply by applying the throttle—no swimming required. For those who like to run late into the evening, the boat features bright, controllable LED navigation lights.
The boat is built for reliability, featuring a water-cooling system that circulates water through the motor jacket and the ESC to keep temperatures down during long runs. The 2.4GHz transmitter keeps you in control with low battery and out-of-range alarms, ensuring you bring the boat back safely. This Ready-to-Run package includes a 2500mAh LiPo battery and a balance charger, so you are ready to hit the lake immediately.
The UDI Mosasaurus combines brushless power with beginner-friendly features—charge up and attack the water!
Unleash the power of the KV3100 brushless motor, pushing this 558.8mm (22") boat to speeds of 40km/h (24.85mph). The unique sealed water-cooling jacket routes water directly against the motor for efficient heat transfer. This ensures your electronics stay cool run after run, providing reliable, high-performance muscle for all-day aquatic action.
The integrated stability management receiver senses the boat's direction and applies automatic steering corrections. This allows for straight-ahead acceleration and tighter turns without losing control. Adjust the multi-function knob on your transmitter to fine-tune the assistance level, making it easier to handle extreme speed in various water conditions.
Take your sailing into the evening with controllable navigation lights that make night-time driving more exciting. Easily toggled from your transmitter, these LEDs allow you to track your boat's orientation and dynamics in low-light environments. It adds a layer of scale realism and safety, ensuring your 558.8mm (22") muscle boat remains visible.
The UA31 2.4GHz radio system provides a reliable, long-range signal for worry-free operation. Built-in alarms alert you when the battery is low or if the boat is getting out of range. These safety alerts allow you to monitor sailing status constantly, ensuring you never lose your boat to open water or a dead battery.
The innovative waterproof marine ESC features integrated water cooling and a built-in heat sink. It offers comprehensive security, including low-voltage detection, thermal overload, and locked rotor protection. This robust electronic speed control ensures smooth throttle response and longevity while handling the high current demands of the powerful KV3100 brushless motor system.
Designed for high-speed stability, the Deep-V hull features a sophisticated double-cover system for enhanced waterproofing. This dual-layer seal keeps the internal electronics dry during aggressive manoeuvres or splashes. The 558.8mm (22") hull is built to withstand the stresses of high-voltage power while maintaining a clean, efficient profile on the water.
The Mosasaurus includes a protective rubber head cover that installs on the bow for added security. This bumper further stiffens the hull and absorbs impacts, protecting your vessel from accidental collisions. It’s a smart design feature that enhances durability, ensuring your muscle boat stays in great condition even after a few knocks.
This package includes a high-capacity 3S 2500mAh LiPo battery and a balance charger to get you on the water faster. Reaching 40km/h (24.85mph) straight out of the box, this all-in-one bundle removes the hassle of buying additional accessories. Focus more on the fun of driving with this complete power solution.
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Ready-to-Run 22-inch electric RC speed boat
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KV3100 Brushless motor delivers top speeds up to 40km/h (24mph)
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Self-righting hull design flips the boat upright if capsized
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Electronic stability system automatically corrects steering
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Water-cooling system protects both the Motor and ESC
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Transmitter features Low Battery and Out of Range safety alarms
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Features controllable LED navigation lights for low-light visibility
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Reinforced ABS hull features double hatch design for waterproofing
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Genuine UDI RC Product
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1x UDI Mosasaurus Brushless RC Boat RTR
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1x 2.4GHz Radio Transmitter
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1x 11.1V 3S 2500mAh LiPo Battery
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1x AC/DC Balance Charger
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1x Display Stand
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1x Spare Propeller & Tool Kit
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1x User Manual
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4x AA Batteries for Transmitter
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1x Marine Grease (For Driveshaft Maintenance)
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1x LiPo Safe Charging Bag
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