High Performance Brushless RC Boat Motor Kit With Water Cooling Jacket KV4500 2440 Rotor 2S 3S Ready 40A ESC 5V 3A Regulated Power Pro Grade Jet Drive Marine Speed Boat Upgrade For Enthusiasts
✔️ 1PC motor, 40A ESC, KV4500, water jacket; 2S-3S ready
This high-performance motor kit is designed for RC boats, including jet boats and marine models. It's a solid upgrade for hobbyists and enthusiasts seeking reliable propulsion and effective cooling in compact spaces.
✅ 2440 KV4500 four-pole brushless motor
✅ Shaft diameter 2.3mm (D-shaped), 12mm outer shaft length
✅ Outer diameter 24mm, length 40mm; mounting holes 16mm, M2.5 thread
✅ Waterproof 40A ESC with low-resistance MOSFET and built-in BEC 5V/3A
✅ Water cooling jacket included; operates from 7.4V-11.1V (2S-3S)
💡 What is a brushless RC boat motor used for? Handy propulsion power for small watercraft, delivering efficient speed control and ease of use. - Efficient torque delivery for smooth starts - Compatible with water-cooling jackets and waterproof ESCs - Great for 2S-3S LiPo packs in hobby-grade setups - Easy upgrade for older brushed systems
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