# Bike handlebar clamp diameter 22.2 mm (BMX / old MTB)

> What is a 22.2 mm handlebar?

- Category: Everyday objects › Bicycles
- Kind: Modern device
- Basis: Sheldon Brown handlebar crib sheet (widely cited reference)
- Page: https://xemstudio.com/objects/bike-handlebar-clamp-22-2-mm/ · JSON: https://xemstudio.com/api/geometry?object=bike-handlebar-clamp-22-2-mm · Plain text: https://xemstudio.com/objects/bike-handlebar-clamp-22-2-mm/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); linked files under their publishers' licenses
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length | width | height |
|---|---|---|
| 100.0 | 22.2 | 22.2 |

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

## Notes

- Clamp (centre) diameter 22.2 mm. Grip area: 22.2 mm on upright/MTB bars, 23.8 mm on drop bars.
- The file is a 100 mm length of bar at the clamp diameter.

## Sizes

| dimension | value |
|---|---|
| clamp diameter | 22.2 mm (0.87 in) |
| upright grip area | 22.2 mm |
| drop-bar grip area | 23.8 mm |

## Where the files are

- Sheldon Brown: [Handlebar dimensions](https://www.sheldonbrown.com/cribsheet-handlebars.html) — web — Publisher's page; dimensions are facts

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

Index: https://xemstudio.com/files/hardware/bike-handlebar-clamp-22-2-mm/index.json

- bar-22.2mm-100: [STEP](https://xemstudio.com/files/hardware/bike-handlebar-clamp-22-2-mm/bar-22.2mm-100.step) · [STL](https://xemstudio.com/files/hardware/bike-handlebar-clamp-22-2-mm/bar-22.2mm-100.stl) — Ø22.2 × 100 mm bar section

## Questions

**What fits a 22.2 mm bar?**

Stems, lights and mounts made for a 22.2 mm clamp.

## Fits with

- [Bicycle handlebar diameters: 22.2, 23.8, 25.4, 26.0, 31.8 and 35.0 mm](https://xemstudio.com/objects/bicycle-handlebar-diameters/)
- [Bike handlebar clamp diameter 25.4 mm (1 in, ISO)](https://xemstudio.com/objects/bike-handlebar-clamp-25-4-mm/)
- [Bike handlebar clamp diameter 26.0 mm (Italian road)](https://xemstudio.com/objects/bike-handlebar-clamp-26-0-mm/)
- [Bike handlebar clamp diameter 31.8 mm (oversize)](https://xemstudio.com/objects/bike-handlebar-clamp-31-8-mm/)