Build Sheet / Frame Geometry

Own an old IF bike? Want to purchase a build sheet for it? Do it right here on our web store.

To retrieve your build sheet you will need to send an email to with the following information:

• Your original invoice number, or
• If you are not the original owner, a serial number.
Serial numbers are located on the bottom of the bottom bracket in the format: 123C456*

*NOTE: Serial numbers for bikes earlier than 2004 may not be in our computer records.