Lennard Zinn answers questions about a variety of issues, from adjusting Campy EPS rear derailleurs to tires rubbing on HED wheels
A reader asks for a rule of thumb for crank arm length, and LZ explains that there isn't one.
How will Q-factor affect IB Band Syndrome?
Are longer cranks 'harder to push'?
How can I duplicate my position on a new bike (more tips)?
Do you recommend compact cranks for climbing?
I'm a tall rider and my foot hits my rear derailleur, what can I do?
Feedback on treating leg-length discrepancies.