Smokem Racing Vortex 30mm fan duct

Smokem have introduced their new Vortex fan duct for 30mm fan units. 3-D-printed for a low weight and high stability, the fan duct works with pretty much every 30mm motor fan and it helps to lower the operation temperatures of brushless motors thanks to guiding the cooling air directly onto the motor can. The 30mm version is available from now on with a 40mm heavy duty variant coming very soon. Not included though are the needed cooling fans.

Source: Smokem Racing [smokem-racing.com]