Feb 2, 2021 10:00:08 PM Lennard Zinn Share: facebook-f icon linkedin-in icon Twitter icon pinterest-p icon envelope icon VeloNews' technical expert take a deeper dive into the math involved in calculating chain tension. Read the full article at Technical FAQ: A deeper dive in the math of measuring chains and chainrings on VeloNews.com. velonews, ask lennard zinn, technical q&a, technical faq, lennard zinn