RC 1/10 Motor Sock Protects your motor from dirt and debris Motors > New Tuned Motors > Spec Motors > 17.5 provides the high-speed through-all stability

provides the high-speed through-all stability with open windshield and rear window design

Cab fin and recessed louvers for added rigidity

more robust copper termination parts enhance power delivery and consistency

Readyset requires only batteries to be ready for action

for easier roll center adjustments by adding washers (not included)

RC 1/10 Motor Sock Protects your motor from dirt and debris Motors > New Tuned Motors > Spec Motors > 17.5 provides the high-speed through-all stabilityNew from Rotor Ron is an RC Motor Sock. Just like the name says its a sock that fits tightly over top of your motor. The sock will help keep dirt and debris out of your motor that can cause damage. I have seen many rocks and small metal debris ruin many motors in my time, this very simple item can save you alot of money it's cheap insurance for your motor. Fits all 1 10 RC Motors 540 size.