3DRC Racing RC Kooler, Black (TLR 22x-4)

Most of today's 4wd buggies have the fan mounted behind the motor, blowing on the end bell. How does this take advantage of all the cooling holes in all the present motor designs? It doesn't. You need to get the fan over those cut outs to squeeze as much power from the motor as possible without over heating.

In 4wd buggy racing we push these little motors super hard. Max timing in the motor, bumping up the radio EPA, high output HV lipo's, boost, everything makes heat. 3DRC Racing has solved the heat problem, adding motor longevity and performance.