Joysway Monster Catamaran 570mm ARTR RC Boat #JW8654-ARTR

Power is supplied by a water-cooled brushless outrunner motor paired with a 30A water-cooled brushless ESC with BEC, ensuring reliable performance and efficient cooling during extended full-throttle runs.

The Monster utilizes a 3 mm flex cable drive system, commonly found in performance RC boats, while its waterproof metal gear servo, aluminum rudder and three-blade propeller contribute to precise steering and responsive handling.

With an overall length of 570 mm, Monster delivers an exciting offshore boating experience and is an excellent choice for hobbyists seeking the unique performance characteristics of a racing catamaran. This is an ARTR (Almost Ready-To-Run) package requiring only a battery, charger and transmitter batteries to complete.

Features

• Performance catamaran hull design
• Water-cooled brushless outrunner motor
• 30A water-cooled brushless ESC with BEC
• 2.4GHz proportional radio system
• Waterproof metal gear servo
• Aluminum rudder
• 3 mm flex cable drive system
• Three-blade nylon propeller
• Offshore-inspired racing design
• ARTR package

Specifications

• Model: Monster
• Model No.: 8654
• Hull length: 500 mm
• Total length: 570 mm
• Width: 195 mm
• Weight: 860 g (without battery)
• Hull material: Molded ABS plastic with decals
• Motor: Water-cooled brushless outrunner
• ESC: 30A water-cooled brushless ESC
• Servo: Waterproof 9g metal gear servo
• Rudder: Aluminum alloy
• Drive system: 3 mm flex cable
• Recommended battery: 11.1V 1300–2200mAh 35C LiPo

Box Contents

• Monster catamaran
• 2.4GHz radio system
• Water-cooled brushless motor
• 30A water-cooled ESC
• Waterproof metal gear servo
• Aluminum rudder
• 3 mm flex cable drive system
• Two three-blade nylon propellers
• Display stand

Required for Operation

• 11.1V 1300–2200mAh 35C LiPo battery
• LiPo balance charger
• 4× AA batteries for transmitter

Catamaran Performance at High Speed

Compared to traditional Deep-V hulls, catamaran designs reduce water resistance by riding on two narrow sponsons, allowing for efficient high-speed performance. The Monster excels on calm lakes, reservoirs and larger open waterways where its brushless power system and low-drag hull can fully demonstrate their potential. Its distinctive offshore racing appearance and impressive stability make it a standout choice for enthusiasts seeking a different style of RC boating experience.

Useful links:

• Joysway spare parts
• See more motor boats
• Check out other cool Joysway models