Today’s edition of The Dust-Up is a nerdy little tour through the world of effective seat-tube angles. Travis Engel thinks that the way we measure them is a little … obtuse. That number on your bike’s geometry chart may not mean what you think it means. He informs his opinions by talking to some mountain bike brands who are taking a fresh look at this deceptively complex dimension.
![The Dust-Up: We Need A Better Way to Measure MTB Seat-Tube Angle](https://media.theradavist.com/uploads/2023/10/SA-11.jpg?w=750&quality=72)