Part 1
Part 2
This is the best explainer we've seen on roll center yet - check out these great videos from Max Mört that get into the racing physics of why roll center does what it does. He focuses on off-road, but the principles work across all types of racing. Oh, and get comfy and make some popcorn - these two videos clock in at over 27 minutes.
Setting up your car? Ask the AI Mechanic
Get tuning, gearing, and troubleshooting advice tailored to your car. Free to start, no signup.
Off-road RC Setup Cheatsheet

Suspension Tuning with Rear Pill Inserts

Axle Height / Hub Height in RC Car Tuning

How to Make Your Off-road RC Car Handle Bumps
RC Oval Camber Link & Roll Center Cheatsheet

Rear Roll Center and Camber Gain Explainer with The Drake

Tuning a 1/8 Scale Off-road Car for High-Grip Tracks

Weight transfer - RC Handling Guides

Jacking - RC Handling Guides

Jacking Forces & Roll Center with JQ