
Match an RC gear’s pitch before counting its teeth
Identify an RC pinion’s pitch or module before choosing a tooth count, and check the full specification against the vehicle’s approved parts.

Identify an RC pinion’s pitch or module before choosing a tooth count, and check the full specification against the vehicle’s approved parts.

RC wheel nuts can use different locking designs. Inspect the specified nut, its threads and locking feature before reinstalling a wheel.

Measure an RC car’s ride height in a repeatable running configuration, including the correct secured battery, before comparing setup changes.

Check an RC battery strap’s fit, condition and clearance against the model’s instructions before driving, especially after changing battery size.

Identify the screw, threaded part and nearby materials before selecting threadlocker for an RC model, and follow both vehicle and adhesive instructions.

Understand suspension droop on an RC car, use the model’s measuring method and keep it separate from ride-height adjustments.

Toe describes the direction RC wheels point when viewed from above. Check the model’s baseline and steering centre before making alignment changes.

Before fitting a stronger RC servo, compare its voltage and current requirements with the receiver power system and BEC specifications.

Identify RC wheel camber from the front or rear and measure it at the model’s normal ride height before changing setup.