Description:
RPMs per Voltage: 3900Kv
Shaft Diameter: 2.3mm
Distance between mounted screws: 15/16mm

Motor Dimension:
Can Dimension: 25x L40mm
Shaft Dimension: 2.3mm x L10mm  
Weight: 73gram / 2.6oz

Water Pipe Connector:
L Shaped Copper Pipe
Φ2.3× D4× L12× H8mm

Motor Operation:
Operating Voltage: 7.4-12.6V(2-3S LiPo. or 6s ~ 8sNiMH/NiCd)
No-load current: 0.5A
Load current: 15A
Max. power: 120W

Package Included:
1 x B2040 Inrunner Brushless Motor with Water Cooling Jacket