# Savox SH-0255MG digital micro servo

> What are the dimensions of the Savox SH-0255MG digital micro servo?

- Category: RC planes › Micro servos
- Kind: Modern device
- Basis: Secondary source: HobbyEtc (retailer) (copy of the maker's figures; the maker publishes none directly)
- Page: https://xemstudio.com/objects/savox-sh-0255mg-servo/ · JSON: https://xemstudio.com/api/geometry?object=savox-sh-0255mg-servo · Plain text: https://xemstudio.com/objects/savox-sh-0255mg-servo/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); files CC BY 4.0 or their publisher's license
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length | width | height |
|---|---|---|
| 22.8 | 12.0 | 29.4 |

**Exact dimensions.** True size, with no printing tolerance added.

## Notes

- Retailer copy of Savox specs (secondary).
- 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.

## Sizes

| dimension | value |
|---|---|
| Dimensions | 22.8 × 12.0 × 29.4 mm |
| Weight | 15.8 g |
| Torque | 3.1 kg (43.1 oz-in) at 4.8 V; 3.9 kg (54.2 oz-in) at 6 V |
| Speed | 0.16 s/60° at 4.8 V; 0.13 at 6 V |
| Gears | metal |
| Spline | 21 tooth |

## Where the files are

- HobbyEtc (retailer): [Micro Digital MG Servo .13/54 21 tooth spline](https://store.hobbyetc.com/parts/view/161558) — web — Publisher's page; dimensions are facts

## Free STEP/STL (1 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/savox-sh-0255mg-servo/index.json

- savox-sh-0255mg-servo-envelope: [STEP](https://xemstudio.com/files/hardware/savox-sh-0255mg-servo/savox-sh-0255mg-servo-envelope.step) · [STL](https://xemstudio.com/files/hardware/savox-sh-0255mg-servo/savox-sh-0255mg-servo-envelope.stl) — Envelope 22.8 × 12 × 29.4 mm (Servo case L × W × H exactly as the maker lists it; the listing does not say whether mounting tabs or the output shaft are included)

## Questions

**What spline does the SH-0255MG use?**

21 tooth.

## Fits with

- [RC servo sizes: 9 g micro (SG90, MG90S), standard (Futaba S3003, Hitec HS-311), 1/4 scale (HS-805BB)](https://xemstudio.com/objects/rc-servos/)
- [TowerPro SG90 micro servo](https://xemstudio.com/objects/towerpro-sg90-micro-servo/)
- [Emax ES08MA II 12 g metal-gear micro servo](https://xemstudio.com/objects/emax-es08ma-ii-servo/)
- [Emax ES9051 4.3 g digital servo](https://xemstudio.com/objects/emax-es9051-servo/)
- [Hitec HS-55 sub-micro feather servo](https://xemstudio.com/objects/hitec-hs-55-servo/)
- [Hitec HS-65HB Karbonite micro servo](https://xemstudio.com/objects/hitec-hs-65hb-servo/)