# Castle Creations 1406 sensored motor (3800 kV)

> What are the dimensions of the Castle Creations 1406 sensored motor?

- Category: RC cars › Motors
- Kind: Modern device
- Basis: Secondary source: Hobby Etc (retailer, Castle spec copy) (copy of the maker's figures; the maker publishes none directly)
- Page: https://xemstudio.com/objects/castle-1406-motor/ · JSON: https://xemstudio.com/api/geometry?object=castle-1406-motor · Plain text: https://xemstudio.com/objects/castle-1406-motor/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 |
|---|---|---|
| 36 | 36 | 49.5 |

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

## Notes

- The 1406 is Castle's short-can 540-size sensored motor used in crawlers and 1/10 cars. The file is the Ø36 × 49.5 mm can.
- Numbers come from a retailer listing; mount pattern is not listed there.
- 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 |
|---|---|
| Can diameter | 1.4 in (36 mm) |
| Can length | 1.9 in (49.5 mm) |
| Shaft | 1/8 in (3.17 mm) × 0.59 in (15 mm) |
| Weight | 6.9 oz (197 g) with wires |
| LiPo | 2–3S |

## Where the files are

- Hobby Etc (retailer, Castle spec copy): [Mamba X 25.2V WP ESC + 1406-3800kV](https://store.hobbyetc.com/parts/view/109623) — web — Publisher's page; dimensions are facts

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

Index: https://xemstudio.com/files/hardware/castle-1406-motor/index.json

- castle-1406-motor-envelope: [STEP](https://xemstudio.com/files/hardware/castle-1406-motor/castle-1406-motor-envelope.step) · [STL](https://xemstudio.com/files/hardware/castle-1406-motor/castle-1406-motor-envelope.stl) — Envelope Ø36 × 49.5 mm (Can only, without shaft)

## Questions

**How big is the Castle 1406?**

36 mm diameter, 49.5 mm can, 3.17 × 15 mm shaft.

## Fits with

- [RC plane outrunners (2212, 2216, 2826, 3508, 4110, 6374) and car inrunners (540 / 3650, 4274, 1/8 scale)](https://xemstudio.com/objects/rc-plane-and-car-motors/)
- [Traxxas Velineon 3500 Kv brushless motor (540-size can)](https://xemstudio.com/objects/traxxas-velineon-3500-motor/)
- [Traxxas Velineon 540XL 2400 Kv brushless motor](https://xemstudio.com/objects/traxxas-velineon-540xl-motor/)
- [Traxxas BL-2s 3300 Kv brushless motor](https://xemstudio.com/objects/traxxas-bl-2s-3300-motor/)
- [Traxxas Titan 21T 550 reverse-rotation brushed motor (TRX-4)](https://xemstudio.com/objects/traxxas-titan-21t-550-motor/)