Ensuring that your Epic is properly fit to you is an important step in preparing for your first ride. Your Authorized Specialized Retailer will be able to provide a basic fit, ensuring that you are able to ride your Epic comfortably and efficiently.  With the progressive geometry of the Epic, your fit may not transfer over from your last bike. Specialized also offers Retül Fit, a data-driven bicycle fitting tool designed to improve comfort, prevent injury, and increase performance.

Epic: Retül can help you estimate your Epic bike size and saddle height here

Epic EVO: Retül can help you estimate your Epic EVO bike size and saddle height here

Epic Hardtail: Retül can help you estimate your Epic Hardtail bike size and saddle height here

Adjusting saddle height

When adjusting the saddle height or installing an aftermarket dropper post, it is important to ensure the insertion depth is within the acceptable range. Minimum insertion for all frames sizes is 80mm.  Maximum insertion varies by frame size:

SizeMaximum Insertion
Extra Small140
Small170
Medium200
Large220
Extra Large220


All models use a 30.9mm seat post and a 34.9mm seat collar.