{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "savox-sb-2290sg-servo",
 "name": "Savox SB-2290SG brushless high-voltage servo",
 "kind": "modern",
 "category": "RC cars",
 "group": "Servos",
 "year": null,
 "question": "What are the dimensions of the Savox SB-2290SG brushless high-voltage servo?",
 "tags": [
  "rc car",
  "rc truck",
  "radio control",
  "hobby rc",
  "servos"
 ],
 "aliases": [
  "savox 2290 dimensions",
  "sb-2290sg size",
  "savox 2290sg servo size",
  "savox 25t servo",
  "medidas savox 2290",
  "savox 2290 maße",
  "savox sb-2290sg brushless high-voltage servo specs",
  "savox sb-2290sg brushless high-voltage servo measurements"
 ],
 "overall_mm": {
  "length": 40.3,
  "width": 20.2,
  "height": 38.7
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/savox-sb-2290sg-servo/",
 "sheet_txt": "https://xemstudio.com/objects/savox-sb-2290sg-servo/sheet.txt",
 "sheet": {
  "basis": "Secondary source: RC-Modelshop (retailer, Savox spec copy) (copy of the maker's figures; the maker publishes none directly)",
  "overall_mm": {
   "length": 40.3,
   "width": 20.2,
   "height": 38.7
  },
  "notes": [
   "The SB-2290SG is Savox's standard-size brushless monster-torque servo, common in crawlers and 1/8 bashers. The file is its 40.3 × 20.2 × 38.7 mm case.",
   "Tab hole spacing is not published 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."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Size (L × W × H)",
     "40.3 × 20.2 × 38.7 mm"
    ],
    [
     "Weight",
     "81 g"
    ],
    [
     "Torque",
     "45 kg-cm @ 6 V; 55 @ 7.4 V; 70 @ 8.4 V"
    ],
    [
     "Speed",
     "0.16 / 0.13 / 0.11 s/60°"
    ],
    [
     "Voltage",
     "6.0–8.4 V"
    ],
    [
     "Spline",
     "25T"
    ]
   ]
  }
 },
 "sheet_text": "Savox SB-2290SG brushless high-voltage servo — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/savox-sb-2290sg-servo/  (sheet CC BY 4.0)\nBasis: Secondary source: RC-Modelshop (retailer, Savox spec copy) (copy of the maker's figures; the maker publishes none directly)\nCatalog version: 2026-10-20\n\nOverall (mm): length 40.3, width 20.2, height 38.7\n- The SB-2290SG is Savox's standard-size brushless monster-torque servo, common in crawlers and 1/8 bashers. The file is its 40.3 × 20.2 × 38.7 mm case.\n- Tab hole spacing is not published on this page.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.\n\ndimension  value\nSize (L × W × H)  40.3 × 20.2 × 38.7 mm\nWeight  81 g\nTorque  45 kg-cm @ 6 V; 55 @ 7.4 V; 70 @ 8.4 V\nSpeed  0.16 / 0.13 / 0.11 s/60°\nVoltage  6.0–8.4 V\nSpline  25T\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- RC-Modelshop (retailer, Savox spec copy): Savox SB-2290SG — web — Publisher's page; dimensions are facts — https://rc-modelshop.com/toode/savox-sb-2290sg-hv-bl-digital-servo-0-11s-70kg-8-4v\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/savox-sb-2290sg-servo/index.json\nAPI: https://xemstudio.com/api/geometry?object=savox-sb-2290sg-servo\n",
 "sources": [
  {
   "publisher": "RC-Modelshop (retailer, Savox spec copy)",
   "title": "Savox SB-2290SG",
   "url": "https://rc-modelshop.com/toode/savox-sb-2290sg-hv-bl-digital-servo-0-11s-70kg-8-4v",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "rc-servos",
  "savox-sc-1258tg-servo",
  "savox-sw-1210sg-servo",
  "spektrum-s614-servo",
  "traxxas-2075x-servo"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How big is the Savox SB-2290SG?",
   "a": "40.3 × 20.2 × 38.7 mm, 81 g, 25T spline."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "savox-sb-2290sg-servo-envelope",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/savox-sb-2290sg-servo/savox-sb-2290sg-servo-envelope.step",
   "stl": "https://xemstudio.com/files/hardware/savox-sb-2290sg-servo/savox-sb-2290sg-servo-envelope.stl",
   "note": "Envelope 40.3 × 20.2 × 38.7 mm (Servo case, L × W × H)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/savox-sb-2290sg-servo/index.md"
}