Author: Tony Phalen

As an avid RC enthusiast, Tony has been building, bashing and racing RC Cars for over 30 years. He has participated in every kind of surface racing events - 1/18 scale trucks, 1/10 scale TC, Rock Racers, Rally - if it had wheels, he's raced it! He's also worked on both sides of the industry fence; collaborating with many major manufacturers (as well as being a sponsored driver) to working for a high-profile industry magazine. During this time he has learned many tricks, tips and techniques and is sharing that knowledge on CompetitionX - the most informative RC website on the internet!

RC Droop Explained

RC Droop Explained

What Is Droop? Droop is the amount of downward suspension travel available when the chassis is lifted and the wheels extend away from the car. ... Read More

RC Chassis Type Explained

RC Chassis Type Explained

What Is Chassis Type? Chassis Type refers to the material and construction of the main chassis plate or structure of your RC car. It is ... Read More

RC Caster Explained

RC Caster Explained

What Is Caster? Caster refers to the angle of the steering axis when viewed from the side of the vehicle. It is the angle formed ... Read More

RC Camber Link Locations Explained

RC Camber Link Locations Explained

What Are Camber Link Locations? Camber Link Locations refer to the mounting positions of the upper suspension links (also called Camber links or turnbuckles) on ... Read More

RC Camber Explained

RC Camber Explained

What Is Camber? Camber refers to the angle of a tire when viewed from the front or rear of the car. It describes whether the ... Read More

RC Gear Ratio Explained

RC Gear Ratio Explained

What Is Gear Ratio? Gear Ratio refers to the relationship between the number of teeth on your motor pinion gear and the spur gear (or ... Read More

RC Kickup Explained

RC Kickup Explained

What Is Kickup? Kickup refers to the angle of the front suspension arms relative to the chassis when viewed from the side. More specifically: • ... Read More

RC Bumpsteer Explained

RC Bumpsteer Explained

What Is Bumpsteer? Bumpsteer refers to the change in toe angle of the wheels as the suspension moves through its travel (compression and rebound). In ... Read More

RC Battery Position Explained

RC Battery Position Explained

What Is Battery Position? Battery Position refers to where the battery is mounted within the chassis of your RC car, specifically its front-to-rear and sometimes ... Read More

RC Axle Height Explained

RC Axle Height Explained

What Is Axle Height? Axle Height refers to the vertical position of the wheel axle relative to the suspension arm or hub carrier. In simple ... Read More

RC Anti-Squat Explained

RC Anti-Squat Explained

What Is Anti-Squat? Anti-Squat is a rear suspension geometry setting that controls how much the rear of your RC car compresses (or “squats”) under acceleration. ... Read More

RC Anti-Roll Bar Explained

RC Anti-Roll Bar Explained

What Is An Anti-Roll Bar? An Anti-Roll Bar (also called a sway bar) is a suspension component that connects the left and right sides of ... Read More

RC Anti-Dive Explained

RC Anti-Dive Explained

What Is Anti-Dive? Anti-Dive is a front suspension geometry setting that controls how much the front of your RC car compresses (or “Dives”) under braking. ... Read More

RC Ackermann Steering Explained

RC Ackermann Steering Explained

What is Ackermann? Ackermann refers to the difference in steering angle between the front tires as the car turns. A low Ackermann setting will have ... Read More

RC Steering Throw Symmetry Explained

RC Steering Throw Symmetry Explained

What Is Steering Throw Symmetry Steering Throw Symmetry refers to having equal steering travel (or “throw”) to the left and right sides of your RC ... Read More