Our tech editor answers questions on bottom bracket height, pressure gauges, budget wheel choices and balancing your hoops
Lennard shows why it’s important to be mindful when cleaning your tires on the run and recommends tires for big guys
Choosing wheels, tires, pressures and sealant for Paris-Roubaix is contentious business
Zinn expands on what you need to know about balancing tire width, pressure and aerodynamics
Lennard Zinn tackles follow-up questions to his recent column regarding wide tires
Also: Reducing tire pressure in the rain and tire pressure warning systems
Giant Bicycles' Kelli Emmett talks tire pressure at the 2011 Gunnison Growler.
Alpine Orthopedics' Brian Smith explains his tire pressure setup at the 2011 Gunnison Growler.
Lennard takes Q's on aging tubulars, tubeless tire maintenance, tire pump gauge accuracy and more.
A world renowned procrastinator, Lennard Zinn offers up some cool ideas for last-minute gifts for the bike geeks on your list.