Hobbywing Seaking 2040-4800KV Sensorless Brushless Marine Motor
This is a sensorless high revving brushless motor for small race boats on 2-3S LiPo.
Specs:
Type: Marine, Sensorless, Brushless
Water Cooled: Yes
Water Cooling Nipples: 4mm
Case Diameter: 20mm
Case Length: 40mm
Poles: 2
KV: 4800
Cells: 2-3S LiPo
Max Volt: 12.6
Max Current: 20A
No Load Current @ 7.4V: 1.8A
Input Connectors: 3.5mm Bullet
Ballbearings: 2
Output Shaft Diameter: 2.3mm
Output Shaft Length: 10mm
Weight: 76g