MR33 high speed fan for controller. The fan has an aluminum housing for a very long service life and a cool look. It also has a high speed for perfect cooling of your controller! The 25mm MR33 aluminum fan fits perfectly on the Hobbywing ETS stock controller. There are also 30 and 40mm aluminum motor fans from MR33!

Available MR33 aluminum regulator fans:

• MR33-ACF-25 MR33 Aluminum High Speed ​​ESC Cooling Fan 25mm
• MR33-ACF-30 MR33 Aluminum High Speed ​​Coolin Fan 30mm
• MR33-ACF-40 MR33 Aluminum High Speed ​​Cooling Fan 40mm