# The 250 two-stroke > An interactive, physics-driven 3D teardown of a generic 250 cc two-stroke enduro motorbike, running in the browser. A hobby project made by Chris at Combination Soup Studio. Not a product; nothing is for sale. - [About this page, in full](https://two-stroke-250.pages.dev/about.md): what it is, what you can do, the engine model, what is estimated, the parts index, what the page counts. - [The interactive model](https://two-stroke-250.pages.dev/): needs JavaScript and WebGL. - [Made by: Combination Soup Studio](https://combinationsoupstudio.com.au)