SMJ spur gear spacer set
SMJ have introduced their new spur gear spacer set that is useable for a range of vehicles. The set includes a 0.1mm and a 0.2mm spacer that can be used to adjust the position of the spur gear as well as spur gear play on the mount. The metal spacers are precision manufactured, they come with size markings for easy recognition and are stackable if needed.
Source: SMJ [smj-rc.com]