🐜 Micro / Mini Crawler

Small-scale (1/18–1/24) Small-space, low-cost crawling Solid axles, 4WD

Small-scale crawlers (typically 1/18 to 1/24) built and driven on tabletop, backyard and indoor courses.

Micro and mini crawlers bring the whole hobby to a tabletop. At 1/18–1/24 scale they are inexpensive, easy to store and can run a technical course on a coffee table or a backyard rock garden. Many clubs run dedicated micro classes with their own simple rulesets; sizing and mods allowed vary by event.

Named forSmall-scale (1/18–1/24)
FocusSmall-space, low-cost crawling
Typical drivetrainSolid axles, 4WD
Example rigsAxial SCX24, FMS FCX24, Redcat Ascent-18
📋 The exact rules vary. Tire diameter, wheelbase, motor and body limits differ by sanctioning body and event. Check the current rulebook for your competition — e.g. SORRCA for scale scoring, or your local club / series for comp classes. Blank beats a wrong number, so we don't publish measurements that change year to year.

Building a rig for this class? Browse the model database or identify your RC.