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UDI 021 BRUSHLESS REMOTE CONTROL RC RACING BOAT WITH LIGHTS RC Boat that Rips through water at speeds up to 35+kmph!

UDI 021 BRUSHLESS REMOTE CONTROL RC RACING BOAT WITH LIGHTS RC Boat that Rips through water at speeds up to 35+kmph!

Regular price $235.00 AUD
Regular price Sale price $235.00 AUD
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UDI021 RC Brushless Large Racing Boat with Lights

RC Boat that Rips through water at speeds up to 35+kmph!

This UDI021 is a brushless remote control racing boat is an absolute beast. Brushless RC Boat is capable of speeds up to 35km/h with its powerful water cooled brushless motor. A Radio Control Boat that is equipped LED lights for better visibility and a 2.4GHz remote controler which provides superior range up to 150 meteres over standard FM versions. It has an ingenious design that allows for the boat to revert back to upright position by applying the throttle during accidental flips. Supplied with a rechargeable lithium battery providing up to 10 minutes of play time. Remote controller requires 4 x AA batteries.

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 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.

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.

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.

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.

Navigation lights for better visibility.

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

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

Double boat cover design, better waterproof.

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.

RC Boat

Model: UDI021
Weight: 645g
Size: L424×W114×H123mm
Speed: About 35 km/h
Sailing Time: About 8 mins
Age Group: 14+ years old

Battery (Boat)

Capacity: 2000 mAh
Voltage: 7.4 V
Battery Type: Li-ion
Charging Time: About 230 mins

Main Feature

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


Operating Frequency: 2.4 GHz
Transmission Distance: About 100 m
Battery: 4×1.5 V Alkaline batteries AA


Output: 7.4V⎓1500mAh


Remote Control Boat Care and Maintenance:
- Ensure that the RC Hull covers are properly installed.
- RC Boat hull is primarily designed for forward movement. Reverse function is seldomly used and typically only used to get out of embankments. Prolonged use will cause for the Boat to submerge like a submarine due to hull design and take on water.
- RC Boat has a natural bouyancy. Should the Rc Boat experience reduced bouyancy, please inspect inside the RC Boat hull.
- Afer use, ensure to remove excess water from the RC Boats hull and Pat dry with a dry cloth. Leave the cover off to air dry.
- Once dry, use water displacement spray to lubricate to prevent oxidisation or corrosion.
- RC Boats are not recommended for use in salt water.


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