Former ProTour mechanic Nick Legan takes questions about tire pressure, mechanics' advice, lightweight race bikes and more.
Former ProTour mechanic Nick Legan takes questions about torque wrench use, winter bike maintenance and stiff 'cross frames.
Lennard Zinn takes a look at some new products for the installation, removal and inflation of tires, plus a quick look at new wheels for
A riding reader wants to know why the big manufacturers aren't making 172.5mm mountain bike cranks anymore. Singletrack.com's
Readers wonder about pumping tires to proper pressure ... and keeping it that way.
Lennard talks to a reader skeptical that lower tire pressure could improve rolling resistance
Chipped clear-coat, tire blow-outs and more; Zinn fields question on a host of common issues encountered by riders.
Lennard Zinn's readers weigh in on ways to choose, fix and maintain tires and those super-narrow 11-speed chains.
Dear Lennard,Why would changing a tire on a Zipp 530 be so difficult? I beat my fingers and snap tire levers trying to get a tire off.
Dear Readers,I have received so much mail about the " tubulars vs. clinchers rolling resistance debate that I could not resist running some