Engineered for Power
The Hobbywing Seaking 4685 V2 is built for large-scale RC boats, delivering powerful performance and smooth control. Designed for high output and stability, it ensures consistent operation even under heavy load and extended run times.
Advanced Cooling System
Its water-cooling jacket features an efficient internal circulation system with external fins and propeller-style ventilation holes. This design provides rapid heat dissipation, keeping temperatures low for reliable long-term performance.
Optimized Compatibility
When paired with the Seaking 200A or 300A HV V4 ESC, the 4685 V2 offers faster response and smoother throttle control, giving boat enthusiasts a refined and powerful driving experience.
Durable and Efficient Build
Made from high-quality materials including CNC-machined aluminum, ultra-thin silicon steel, high-temperature copper wire, and precision bearings, this motor delivers durability, efficiency, and long-lasting reliability.
Flexible KV Options
Available in 900KV (6–14S LiPo) and 1500KV (6–8S LiPo) versions, the Seaking 4685 V2 offers flexibility for various setups and propeller demands, making it the ideal choice for serious marine hobbyists.

