Specifications:
Item Name: RC 550 Brushed Motor
Color: Black
Size: 550
Output Shaft: 3.175mm
Turns: 12T/21T/29T/35T
KV(RPM/Volt): 12T/21T/29T/35T
Watts: 137W
Max Voltage: 6-8.4V
Max Amps: 70A
IO: 1.4A
Resistance: 0.0043
Max RPM: 22500
Diameter: 36mm
Length: 55mm
Length of Extend Shaft: 11mm
Shaft Diameter: 3.175mm
Weight: 223g
Package weight: 228g
Package size: 7.5*4*4cm

Package Included:
1 x RC 550 Brushed Motor