⌂ RC 5 TOOLS
CAR / SURFACE
On- and off-road surface vehicles — drivetrain, gearing, scale classes and terrain setup.
Car GearingCALC
Gear ratio calc — pinion/spur, speed estimate
Car Drivetrain
2WD vs 4WD, diff types, drivetrain parts
Car Scale
Scale sizes, typical dimensions, platforms
Car Terrain
Terrain types, tyre guide, suspension setup
Scale SpeedCALC
Real speed to scale speed converter