So Dialed Logo

Your ad here — 150k+ racers

Reach serious RC racers across our site and apps.

Learn more
ManualSource: 3Racing

3Racing CERO ULTRA Manual

Dialing in your 3Racing Cero Ultra/ACE? Ask the AI Mechanic

Get tuning, gearing, and troubleshooting advice tailored to your 3Racing Cero Ultra/ACE. Free to start, no signup.

Open AI Mechanic →

Related Cars

Cero Ultra/ACE

3Racing

Cero Ultra/ACE

Stay in the loop

Cero Ultra/ACE alerts

Email me about new:

10% off at AMain Hobbies

Save on tires, batteries, motors & hop-ups.

Get the code
← Back to Setup Guides