This optional HobbyPlus CR-18 and CR-24 Aluminum Shock Upgrade Set is an upgrade intended for use with either the CR-18 or the CR-24 Scale Mini Crawlers. These friction shocks feature threaded shock bodies, with red anodized caps and pre-load collars. The threaded bodies offer a high level of pre-load adjustment, while creating a custom high performance look on your HobbyPlus rig.

NOTE: Apply a small amount of grease to the shock shaft to help reduce friction.