7.4V DIY RC Jet Boat Underwater Motor Thruster CW CCW 3-Blade Propeller Micro ROV Submarine Part 16800 RPM For Remote Control Boats Submarines Bait Boats And Mini Underwater Robots

7.4V Underwater Jet Boat Motor Thruster, 16800 RPM
✔️ CW/CCW 3-blade prop; two-piece pack (CW & CCW), 50mm hull

This compact underwater motor thruster is built for RC boats, submarines, and micro ROVs. It powers propulsion in DIY submersibles and bait boats.

✅ Propeller diameter 39mm
✅ Operating voltage 3V-12V
✅ Best state: 6V-9V
✅ Maximum no-load speed: 16800 RPM
✅ Hull: 50mm L x 31mm D; total length 76mm
✅ Includes CW and CCW Underwater Motor Thruster (two-piece pack)

💡 What is an underwater motor thruster used for in RC boats and micro submarines?

This handy drive module powers watercraft and mini subs in tight spaces. - Used for propelling remote control boats, bait boats, and small submarines - Bidirectional CW and CCW rotation for steerability - Operates on 3-12V with best results around 6-9V - Sold as a two-piece pack including CW and CCW thrusters ✝️