Anti-squat — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/anti-squat/  (sheet CC BY 4.0; files Xem Studio Design License, https://xemstudio.com/license/)
Basis: Design rules and figures from the cited sources; example geometry by Xem Studio
Catalog version: 2026-10-20

Sizes: see table below
- Anti-squat controls how much the rear compresses under acceleration. On RC cars it is the angle of the rear inner hinge pins, front higher than rear (CompetitionX); on full-size cars it is set by the side-view instant centre relative to the CG height (Formula1-Dictionary).
- More anti-squat gives more forward drive on high grip and less on-power steering; less lets the rear squat for grip on loose or bumpy tracks (CompetitionX; Tekno).
- Most 1/10 off-road cars start around 2-3 deg (CompetitionX).
- Used on: 1/10 off-road buggies.
- The file is a reference example built by Xem Studio from the numbers above (Reference 1/10 off-road: track 250 mm and 90 mm wheel+tyre (EFRA maxima); wheelbase illustrative.). Sizes the sources do not fix are illustrative; scale the example to your own vehicle.

parameter  value or range  source
1/10 off-road starting point  2-3 deg  CompetitionX
Insert labels  0 (flat), 2, 3, 4 deg  CompetitionX
Percentage method (anti-dive example)  50% = force line crosses halfway to CG height  Formula1-Dictionary

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- CompetitionX: RC Anti-Squat Explained — web — Publisher's page; dimensions are facts — https://www.competitionx.com/?p=163
- Tekno RC: Tekno RC Setup Guide — web — Publisher's page; dimensions are facts — https://teknoforums.com/misc/Tekno-RC-Setup-Guide.pdf
- Formula1-Dictionary: Anti-Dive and Anti-Squat Suspension Geometry — web — Publisher's page; dimensions are facts — https://www.formula1-dictionary.net/f1-anti-dive-anti-squat-suspension-geometry/

Free files (Xem Studio Design License, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/anti-squat/index.json
API: https://xemstudio.com/api/geometry?object=anti-squat