Spool / Spur Shim spacer kit – For 8mm spools. 0.5 and 0.2 thickness

Spool shims for 8mm shafts (Arrma, Hobao etc)

For the perfect assembly when searching for ultimate performance. These shims allow precise setting of spur gear and bearing positions.

These are also great for shimming wheel hubs

Kit includes 5 x 0.5mm shims and 5 x 0.2mm shims in stainless steel