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RC Cars

Excitement for a lifetime

ESC Accessories

ESC accessories: programming cards, capacitors, fans and more.

ESC accessories help you set up, cool and protect your speed control. This category covers programming cards and boxes, capacitor modules, cooling fans and replacement parts for popular ESCs.The right accessory tunes performance and reliability. See ESCs and motors in ESC and motors.

Frequent Questions & Answers
What is an ESC program card?

It lets you change ESC settings like timing, brake and low-voltage cutoff without a computer or phone, which is quick and easy at the track.

Why add a capacitor to an ESC?

A capacitor module smooths voltage spikes, which protects the ESC and can improve performance, especially on high-power setups.

Does my ESC need a cooling fan?

High-power setups run hot, and a fan keeps the ESC cool for better reliability and performance. Many higher-end ESCs include one.