RC Guides & Safety
Structured, no-nonsense guides for RC people — start with safety, then dial in your rig. Free, written by the crew.
Looking for a quick term? Check the Glossary. Got a specific symptom to fix? Try the Wiki.
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Latest guides
ESC Programming: Throttle Curve, Drag Brake, and LVC Explained
Your ESC has its own settings menu separate from your radio — throttle curve, drag brake, and low-voltage cutoff all live there, and getting them right changes how the whole rig feels and how long the pack lasts.
Motors & ESCESC and Motor Break-In: Do It Right the First Time
A gentle first pack or two can add years to a new motor's life — here's exactly how to break in brushed and brushless setups the right way.
SafetyBeyond LiPo: Charger, Wiring, and Workshop Fire Safety
LiPo gets all the warnings, but chargers, wiring, extension cords, and a cluttered workbench start just as many workshop fires.
Motors & ESCBrushed vs Brushless Motors: What's Actually Different
Two motor designs, one job — spinning your wheels — but wildly different mechanics, efficiency, and cost. Here's what's really going on inside each one.
Motors & ESCGear Ratio and Rollout Explained (And Why Pinion/Spur Matters)
The pinion and spur gear you pick decide whether your rig launches hard or fries its motor — here's how to think about gearing like you actually understand it.
RadioDual Rates, Expo, and End Points: Setting Up Your Radio the Right Way
Three settings buried in your radio's menus control how your RC responds to every input — get them right and your rig goes from twitchy to tunable.
RadioFailsafe Setup: The One Setting Beginners Skip
A failsafe is the one setting standing between "lost signal" and a full-throttle runaway — here's how to set it and test it safely.
SuspensionShock Oil Weight and Piston Selection Explained
Oil weight and piston holes work together to control shock speed, not shock stiffness — here's how to actually tune the two.
SuspensionDiagnosing Bump Steer, Toe, and Camber Problems
Darty on straights, pushy in corners, unpredictable over bumps — most handling complaints trace back to toe, camber, or bump steer, and all three are turnbuckle fixes.