This week, Lennard Zinn addresses reader questions about a host of issues.
Read the full article at Technical FAQ: Hydraulic hoses, eTap, Sagan’s wrenching on VeloNews.com.
Lennard Zinn addressed a follow-up question regarding a recent column about coasting downhill and the forces that come into play.
Read the full article at Technical FAQ: Weight, gravity, and coasting downhill on VeloNews.com.
Lennard answers a reader's question about his Shimano Di2 shifting and explains why hoop stress can damage rims.
Read the full article at Technical FAQ: Di2’s fail-safe for short chain stays; more on hoop stress on VeloNews.com.
Lennard Zinn addresses questions relating to coasting vs. pedaling downhill and other topics.
Read the full article at Technical FAQ: Aero, synchro shifting, wheels, and frames on VeloNews.com.
Lennard Zinn answers questions about Michael Goolaerts's fatal heart failure at Paris-Roubaix.
Read the full article at Tech FAQ: Lennard’s perspective on Roubaix heart failure on VeloNews.com.