Tamiya Mini 4WD Special Edition Aluminum Spacer and 2 Pieces 95442 Set 12mm, 6.7mm, 6mm, 3mm, 1.5mm, Each, Gold,

Upgrade parts for Mini 4WD Set of 2 gold anodized aluminum spacers of 5 different lengths Height: 12 / 6.7 / 6 / 3 / 1.5 (mm) Inner diameter 2.1mm / outer diameter 4mm 12/6.7/6/3/1.5mm It can be used to adjust the height of rollers, rear stays, brakes, etc., allowing for a wider range of settings. This product is a part for Mini 4WD. The Mini 4WD itself is not included. Separate tools are required for assembly.