I bring my 40+ years of experience building bike frames and forks, riding bikes, and writing about bicycle technology and maintenance to answering your questions. I have no advertising nor an ad sales staff asking me to go easy on advertisers.
| Platform |  | Pricing | Freemium | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 131 | Founded | 2 years ago | Last Issue | 8 days ago |
| Active | |||||
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PVCs
Come ride the Enchanted Circle Century with me this Saturday, August 8. I’ll also be doing a shakedown ride and a clinic the prior afternoon at our booth at the expo in Red River, where I’ll also be available to speak with about bikes, bike...
Tour de France Questions
I’ll be at the Copper Triangle gran fondo this Saturday as well as leading a shakedown ride at 3pm on Friday to the Frisco marina. After the gran fondo, please come by and say “hi” at our booth at the expo at Copper Mountain. I’ll also be p...
Why Do So Many Cyclists Have AFib?
Come ride with me at the Copper Triangle on August 1 and/or on a shakedown ride at 3pm the prior afternoon to the Frisco marina. After the ride on Saturday, visit me at our booth and come to my maintenance/mountain riding clinic at the expo...
Latex-to-Latex-to-Latex Bonding Preventing Tubeless Burps
Followup on Lennard's road tubeless higher-safety mounting method
If you are you in Boulder this weekend, please join me at the Museum of Boulder Saturday morning for a French breakfast during our watch party of stage 14 of the Tour de Fra...
Lennard’s Method for Making Sure Tubeless Road Tires Stay on Their Rims
Preventing Crashes Caused by Road Tubeless Tire Failures
Rather than answer reader’s questions today, I will tell you about a method I have been experimenting with for over a month that I think could have the potential to eliminate the kin...
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Authors
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Since 1982, LENNARD ZINN’s built custom bikes: zinncycles.com. He is author of Zinn & the Art of Mountain Bike Maintenance, Zinn & the Art of Road Bike Maintenance, The Haywire Heart, and countless VeloNews tech articles.
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