> For the complete documentation index, see [llms.txt](https://biken-finance.gitbook.io/biken-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://biken-finance.gitbook.io/biken-whitepaper/how-to-play/upgrades.md).

# Upgrades

A comfortable and agile bike should allow you to ride for hours on end.  Upgrades to your BIKEN NFT include Seat, Gear, Frame, Handlebars, and Wheels.

![](https://2618720437-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4Cd0aXFyqsM7ChLerQsl%2Fuploads%2FJH3J0lWiLenSBl6ql83X%2Fimage.png?alt=media\&token=a9f3a29a-72c9-4bbc-b277-f5c878606176)