How do you measure a head tube?
How do you measure a head tube? The head tube length is measured from the bottom to the top of the head tube. Bikes with a long head tube raises the front end of the bike, putting the rider in a more upright position. What is a good head tube angle? The ideal head tube angle for trail bikes seems to be in the 67-68 degree range, and seat tube angles have settled around 74 degrees across the board. How does head tube length affect handling? A longer head tube makes for a more upright position as it raises the...