This is the Team Integy motor heatsink with side mount cooling fan. This heatsink snaps onto the motor can.
Features: This gun metal color motor heatsink has a built-in fan that is made of aluminum construction
Includes: Motor heatsink assembly with attached fan and BEC connector and BEC pigtail
Requires: 540 sized motor
Length: 1.9 (48mm)
Width: 1.5 (38mm)
Height: 1.6 (40mm)