🚤 The Hobbywing SeaKing 2850SL V2 is a brushless motor specifically designed for RC speedboats. Thanks to its optimized water-cooling system and high-end design, it delivers consistent power, excellent reliability, and high performance even during long sailing sessions.
⚙️ Key Features
- brushless sensorless motor for RC boats
- Available in 3600Kv and 4500Kv versions
- Integrated water cooling system
- CNC-machined and polished aluminum housing
- High-strength, explosion-proof rotor
- High-temperature oxygen-free copper windings
- Ultra-thin laminations for improved efficiency
- High-quality premium bearings
- High-strength alloy shaft
🌊 Optimized cooling system
- High-efficiency water-cooling jacket
- Optimized internal circulation
- External cooling fins Nitro
- Ventilation openings inspired by marine propellers
- Consistent performance even under heavy use
📊 Technical Specifications
- Type: Brushless Sensorless
- Number of poles: 4
- Motor diameter: 28 mm
- Motor length: 50 mm
- Shaft diameter: 4 mm
- Front bearing: D9 x D4 x T4
- Rear bearing: D8 x D3 x T4
- Weight: 146 g
⚡ Available versions
- 3600Kv: compatible with 2S to 3S LiPo
- 4500Kv: compatible with 2S LiPo,
🚤 Recommended use
- RC boats up to approximately 60 cm
- Ideal for electric speedboats
- Fully compatible with the ESC Hobbywing SeaKing 60A V4
📦 Contents
- 1 Hobbywing SeaKing 2850SL V2 motor
🎯 Who is it for?
- Model boat builders looking for a reliable motor
- RC speedboat users
- Enthusiasts looking to optimize their boat’s performance
- Ideal compatibility with SeaKing Hobbywing systems
