Frame Sizing: Stack and Reach vs. Seat and Top Tube Length
This post aims to determine whether it's better to use the stack and reach values rather than the seat and the effective top tube lengths as a way to size…
Why Do Some Bicycles Have a Double Top Tube?
Condensed answer: Double top tubes are meant to reinforce the frame. The feature is commonly found on large frames because their top tubes are under greater strain. The Motivation Behind…