Jan 18, 2022 10:00:10 PM Lennard Zinn Share: facebook-f icon linkedin-in icon Twitter icon pinterest-p icon envelope icon Considerations for adapting stack and reach when loss of flexibility becomes a consideration. Read the full article at Technical FAQ: Adapting bike fit as you age on VeloNews.com. velonews, ask lennard zinn, technical q&a, technical faq, lennard zinn