Savox SW-1210SG waterproof high-voltage servo — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/savox-sw-1210sg-servo/  (sheet CC BY 4.0)
Basis: Secondary source: Big Boys With Cool Toys (retailer, Savox spec copy) (copy of the maker's figures; the maker publishes none directly)
Catalog version: 2026-10-20

Overall (mm): length 40.6, width 20.7, height 42.0
- The SW-1210SG is Savox's tall waterproof HV servo popular for crawler steering. The file is its 40.6 × 20.7 × 42.0 mm case.
- Spline and tab spacing are not listed on this page.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.
- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.

dimension  value
Size (L × W × H)  40.6 × 20.7 × 42.0 mm
Weight  71 g
Torque  32 kg-cm @ 7.4 V; 37 kg-cm @ 8.4 V
Speed  0.13 s/60° @ 7.4 V; 0.12 s/60° @ 8.4 V

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Big Boys With Cool Toys (retailer, Savox spec copy): SAVSW1210SGP — web — Publisher's page; dimensions are facts — https://www.bigboyswithcooltoys.ca/products/savsw1210sgp-waterproof-high-voltage-coreless-digital-servo-with-soft-start-0-13sec-444-4-7-4v

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/savox-sw-1210sg-servo/index.json
API: https://xemstudio.com/api/geometry?object=savox-sw-1210sg-servo