# Du-Bro Micro Sport wheel 2.5 in (DUB250MS)

> What are the dimensions of the Du-Bro Micro Sport wheel 2.5 in?

- Category: RC planes › Wheels
- Kind: Modern device
- Basis: Secondary source: HobbyEtc (retailer) (copy of the maker's figures; the maker publishes none directly)
- Page: https://xemstudio.com/objects/du-bro-micro-sport-wheel-2-5/ · JSON: https://xemstudio.com/api/geometry?object=du-bro-micro-sport-wheel-2-5 · Plain text: https://xemstudio.com/objects/du-bro-micro-sport-wheel-2-5/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 |
|---|---|---|
| 63 | 63 | 10 |

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

## Notes

- Retailer copy of Du-Bro data (secondary). Narrow wheel for park flyers with 2 mm (5/64 in) wire gear.
- 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 |
|---|---|
| Diameter | 2.5 in (63 mm) |
| Width | 0.40 in (10 mm) |
| Axle hole | 0.078 in (2 mm) |
| Weight | 6.9 g each |

## Where the files are

- HobbyEtc (retailer): [Micro Sport Wheels 2.50 inch (2)](https://store.hobbyetc.com/parts/view/68786) — web — Publisher's page; dimensions are facts

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

Index: https://xemstudio.com/files/hardware/du-bro-micro-sport-wheel-2-5/index.json

- du-bro-micro-sport-wheel-2-5-envelope: [STEP](https://xemstudio.com/files/hardware/du-bro-micro-sport-wheel-2-5/du-bro-micro-sport-wheel-2-5-envelope.step) · [STL](https://xemstudio.com/files/hardware/du-bro-micro-sport-wheel-2-5/du-bro-micro-sport-wheel-2-5-envelope.stl) — Cylinder Ø63 × 10 mm with a Ø2 mm axle hole (tread not modelled)

## Questions

**What axle fits the Micro Sport 2.5?**

A 2 mm (0.078 in) axle.

## Fits with

- [Du-Bro Super Lite wheel 2-1/4 in (DUB225SL)](https://xemstudio.com/objects/du-bro-super-lite-wheel-2-1-4/)
- [Du-Bro Diamond Lite wheel 2-1/2 in (63.5 mm)](https://xemstudio.com/objects/du-bro-diamond-lite-wheel-2-1-2/)