Adapts 20mm inrunners into fan housings and gearboxes originally made for Speed 300 class motors (Speed 300/350/370 etc....). These brushed motors are 24mm OD and many fan housings exist for them including the ever popular GWS EDF 55 & 64 units. Complete with fasteners. Units mounts to front of motor making it the correct OD to properly fit in brushed fan housing. Use provided fasteners to bolt assembly into your housing/gearbox.

DISCONTINUED, WHILE SUPPLIES LAST, CLOSEOUT, SALE IS FINAL