3 Racing 2.0mm Aluminum M3 Flat Washers Black 10pc

Setup-oriented M3 washers for precise tuning

Designed for practical setup work, the 3RACING Aluminium M3 Flat Washer provides a reliable 2.0mm spacer for fine adjustments in competitive and club-level tuning. The consistent thickness helps achieve repeatable geometry changes during setup sessions.

Track and tuning applications

These washers are useful when adjusting pinion mesh, shimming suspension pivots, or setting endplay on shafts. Having repeatable spacer heights simplifies data-driven setup changes between runs.

Material characteristics

Aluminium keeps mass low while offering stable flatness for repeatable results. The black finish reduces mirror glare and makes visual inspection of fitment straightforward during rig checks.

Compatibility and usage notes

Suitable for most RC platforms that accept M3 hardware, these washers are a low-risk way to tune clearances. Fit incrementally and recheck running behaviour to validate changes.