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UDI021 Brushless RC Boat!

The UDIRC Xiphactinus is engineered to be fast, reliable, and easy to drive. The installed water cooling system for the motor helps keeps the Xiphactinus cool for longer run times and all day fun. With the waterproof, Electronic Speed Control, waterproof high-torque servo, and the watertight receiver box, the lakeside fun doesn’t end early because of wet radio gear. The Xiphactinus is always ready to make waves with its stable 17-inch deep-V hull, a stylish hatch, fresh new graphics and powerful water-cooled KV3500 motor. The steerable outdrive with adjustable trim deliver precise control and high-performance tuning options.

KV3500 Brushless Motor

KV3500 brushless horsepower delivers the muscle you want with the reliability you expect from UDIRC. The extra voltage and current maximizes the potential of the KV3500 motor for extreme 35km/h speed. Cooling water is routed through the draft tube and then into a unique sealed motor jacket that allows cooling water to flow directly against the motor for maximum possible heat transfer. The boat keeps its cool, run after run, for trouble-free all-day fun.

Marine ESC

Innovative waterproof design. Integrated water cooling and heat sink. Built-in low-voltage detection for batteries. Thermal overload protection. Voltage overload protection. Locked rotor protection. Throttle Neutral Setting protection.

Radio System

Switch on the power and go! That’s all there is to it with the UA13 2.4GHz radio system. There are no frequencies to manage, so the focus is on having fun. Race multiple boats side by side without interference. The UA13’s advanced programming provides long-range control with smooth, glitch-free performance. Also the double protection of Low battery alarm and Out of range alarm, allows you to grasp sailing status of the boat, to avoid lost and get rid of concerns.

Stability Management Receiver with Security

Makes it possible to experience all the extreme power, speed, and acceleration that was engineered into UDIRC models by making it much easier to control the boat in water conditions. Punch it off the line and Receiver goes to work sensing the boat’s direction and making steering corrections to provide straight-ahead full throttle acceleration without loss of control. Also works when turning, first making intuitive corrections to maintain the vehicle’s line, then hammer the throttle earlier in the turn for much faster exit speeds. UDIRC engineers developed superior tuning algorithms that run on high-speed, precision electronic components to create a system that works invisibly, in the background, without ever limiting throttle. Can be fine-tuned for different conditions by simply adjusting the multi-function knob on the transmitter.

Modern Reinforced Hull

The Xiphactinus’s clean, modern hull design is built up in layers for maximum rigidity where it matters most, the transom and ride pad. Lightweight yet incredibly strong, Xiphactinus’s ABS hull is designed to withstand the stress of high-voltage brushless horsepower, without the weight penalty of a fiberglass hull. The transom bulkhead also incorporates bosses for the trim tabs, turn fins, rudder support, and drive strut, eliminating the need for additional hardware inside the hull. In the boat’s bow, can be installed with rubber bumpers, adding security as it further stiffens the hull.
0km/h

Speed

Navigation lights

Night sailing is more exciting.

High-Torque Waterproof Servo

Xiphactinus demands a powerful steering servo for responsive performance, and UDIRC delivers with the high-torque servo. Ring seals make the servo completely waterproof.

Head Cover

In the Xiphactinus’s bow, can be installed with rubber bumpers, adding security as it further stiffens the hull.

Waterproof

Double boat cover design, better waterproof.

Self-Righting Hull Design

The hull of the boat was designed to turn over on demand if it ever flips.

Battery and Charger

Contains a USB balance charger and a 2000mAh lithium battery, reducing your worry about purchasing additional accessories and focusing more on the fun of driving.

Parameter

Model No.: UDI021

Age Group: 14+ years old

Playing Time: about 8 minutes

Speed: 30 to 35km/h

Hull Type: Deep-V

Dead Rise Angle: 30 degrees

Overall Length: 424mm

Overall Height: 123mm

Beam (width): 114mm

Weight: 645 g

Speed Control Type: water-cooled

Input Voltage: LiPo cells (7.4 V DC)

Type: Brushless Motor, water-cooled

Weight: 91g

Length: 54mm

Diameter: 27.5mm

Connector Type: 3.5mm bullet connectors

Battery Type: lithium battery

Capacity: 2000mAh

Voltage: 7.4 V

Charging Time: about 230 minutes

charger:

USB CHARGER
Input：5V⎓2A

Operating frequency: 2.4 GHz
Remote control distance: about 120m
Battery: 4×1.5V, AA battery

Waterproof, Watercooled system, Sleek design, Navigation rudder, High/Low Speed Mode,
Low battery alarm, Out of range alarm, Self-Righting Hull Design, Forward, Backward, Turn left/right

What’s In The Box:

Boat with ESC and Motor
User Manual
2.4GHz Transmitter
Maintenance tools
Rechargeable battery
Charger

What You’ll Need:

Transmitter’s batteries
4×1.5V, AA battery
Four AA batteries for the transmitter

* Note: the data on the page are obtained from laboratory tests and are for reference only. If there is any error, the products obtained from sales shall prevail.

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