LRP 501838 Aluminium SuperHighRev. motor fan V2 - 40x40x10mm / 1S/2S / receiver connector
$78.00
Extended the cable length by 20mm, which allows direct connection to the receiver.
The operational voltage range has been increased from 4.8 - 7.2V to 3.7 - 8.4V at receiver (note, no direct connection to 2S drive battery).