Factory Pro M-AC3001BK 3mm Collars - Workshop Pack  [FP-M-AC3001BK]

Dial In Your Setup with Spacer Collars

Hobbyists looking for straightforward setup options will find the Factory Pro M-AC3001BK 3mm Black Collar Set handy. The kit contains collars in five thicknesses: 0.5mm, 1mm, 2mm, 3mm, and 5mm, with four of each size included. These spacers simplify precise adjustments for spacing and alignment across components.

Wide Application and Tough Finish

Whether on-surface or off-track, these collars are useful across a variety of RC models. The black coating gives a tidy appearance and helps the collars withstand regular use.

Small Changes That Improve Control

Fine-tuning with these collars can noticeably affect steering response and suspension geometry. They are a simple way to iterate setups until the handling feels right.