Sizing charts
Use the "sizing & fit" link at the top of any product page to find the size that's best for you.
Fit technicians
We recommend seeing the expert fit technicians at your local Trek retailer if you fall between two sizes or have a question about the bike size that’s right for you. If you don’t have a store close by, give us a call at 1-800-585-8735 (M – F) for a quick consult.