Power Hobby - Twister Twin / Dual 40mm 1/8 1/5 Motor Aluminum Cooling Fan - Silver Radios & Accessories 4 Channel shares a front horizontal damper

shares a front horizontal damper layout design

3-spoke design

It features a 4

15g and 27g weights with mounting hardware

Hardware kit including high strength black-oxide coated screws

Power Hobby - Twister Twin / Dual 40mm 1/8 1/5 Motor Aluminum Cooling Fan - Silver Radios & Accessories 4 Channel shares a front horizontal damperSuper high speed fan with a monster performance. Extremely high airflow. Recommended power source 3s lipo. The 3S adaptor is included with an on off switch. Specifications: Dimensions: 80x40x28mm Bearing: Ball Bearing Operating: Voltage 6V 11. 1V Motor mount sold separately: 36 38 Dia. Motor: Part# PHMount01 40 42 Dia. Motor: Part# PHMount02 47 49 Dia. Motor: Part# PHMount03 56 58 Dia. Motor: Part# PHMount04