Factory Pro 3mm Collar Set Orange Silver Tuning Set (0.5, 1, 2 & 3mm)  [FP-M-ACS301SV]

Accurate spacing solutions with Factory Pro 3mm Collar Set

Factory Pro offers this 3mm Collar Set to help hobbyists make precise spacing changes without custom machining. The kit includes 0.5mm, 1mm, 2mm and 3mm collars, five of each thickness for repeat adjustments and spares.

Flexible shim choices for tuning

Use the different collar thicknesses to tweak component positions and correct alignment. They are handy for setting gear mesh, adjusting motor offset, and trimming suspension link spacing where precision matters.

Practical kit for workshop and track

The Factory Pro 3mm Collar Set is a versatile parts kit suitable for a variety of RC platforms, helping reduce binding and improve overall drivetrain reliability with minimal fuss.