Surpass Hobby 4074 1550KV Brushless Motor with Water Cooling Jacket

The Surpass Hobby 4074 1550KV Brushless 4-Pole Motor, paired with the 40S Water Cooling Jacket, is engineered for high-performance RC boat models. It's an ideal choice for enthusiasts seeking power, efficiency, and durability for setups like our own Maverick Jetboat and the M-Jet 35 pump as well as the Ragnarok. We recommend running this set-up using a 4-6S LiPo battery. We've had the manufacturer add 6mm bullet connectors onto the leads to simplify hookup with the Seaking 180A ESC.

Key Features:

• High Efficiency & Torque: The 4-pole 12 slot design delivers rapid acceleration and stable power, achieving over 95% efficiency to maximize battery life.
• Effective Cooling: Equipped with advanced water cooling, this motor dissipates heat effectively, extending the lifespan of your RC boat's power system.
• Quiet, Low-Friction Operation: High-RPM ABEC5 oversized bearings ensure smooth, quiet performance, minimizing noise and friction.
• Built for Durability: Constructed with a robust metal shell, corrosion-resistant materials, and premium bearings, this motor is designed for longevity and reliable performance in demanding conditions.

Motor Specifications:

• Model: 4074 Brushless RC Boat Motor
• Speed: 1550KV
• Brand: Surpass Hobby Rocket-RC
• Max Voltage: 26V
• Can Size: 40 x 40 x 74 mm
• Weight: 350g (including wires)

Cooling Jacket Specifications:

• Model: 40-S
• Brand: Surpass Hobby Rocket-RC
• Weight: 40g
• Width: Fits 40mm motor housings
• Length: 56.5mm