Jun 30, 2020 11:05:06 PM Lennard Zinn Share: facebook-f icon linkedin-in icon Twitter icon pinterest-p icon envelope icon Lennard answers questions about multi-brand shifting compatibility across different speed groups, and how to alleviate the causes of sore arches. Read the full article at Technical FAQ: Shifting compatibility; sore arches on VeloNews.com. velonews, ask lennard zinn, technical q&a, technical faq, lennard zinn
