Specs.
Max Amps: 25A
Max Volt: 7.4V
Max Watts: 185W 
Rpm/V: 3200kv
Resistance: 0.0265 ohms
No-load Current: 2.5A(7.4V)
Dimension: 35.8mm x 52.5mm
Mounting hole depth: 4mm
Length of extend Shaft: 15mm
Shaft diameter: 3.175mm
Weight: 165g

Kv (rpm/v) 3200 Weight (g) 165 Max Current (A) 25 Resistance (mh) 27 Max Voltage (V) 7 Power(W) 185 Shaft A (mm) 3.18 Length B (mm) 53 Diameter C (mm) 36 Can Length D (mm) 44 Total Length E (mm) 67