Twister Twin / Dual 40mm 1/8 1/5 Motor Aluminum Cooling Fan Brand_CEN Racing Simply type in the desired

Simply type in the desired RPM using a Castle Link USB adapter (redeemable coupon enclosed with purchase) and the free Castle Link Programming Suite running on a Windows PC

You will get to be a "Rocket Scientist" as you experiment with the other two included engines to see how high your rocket will go

Checking the camber starts by setting the vehicle at running height on a flat surface and viewing

Specifications: Input voltage: 2-8S Lipo

1:8 scale truck is the R/C hobby's highest stress discipline

Twister Twin / Dual 40mm 1/8 1/5 Motor Aluminum Cooling Fan Brand_CEN Racing Simply type in the desiredSuper 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