Hobbywing Seaking 3660-3180KV Sensorless Brushless Marine Motor
This is a sensorless high revving brushless motor for medium sized race boats on 2-4S LiPo.
Specs:
Type: Marine, Sensorless, Brushless
Water Cooled: Yes
Water Cooling Nipples: 5mm
Case Diameter: 36mm
Case Length: 60mm
Poles: 4
KV: 3180
Cells: 2-4S LiPo
Max Volt: 16.8
Max Current: 94A
No Load Current at 7.4V: 2.7A
Input Connectors: 4mm Bullet
Ballbearings: 2
Output Shaft Diameter: 5mm
Output Shaft Length: 16mm
Weight: 289g