---
title: Events | Lennard Zinn
description: "As a frame builder, Lennard Zinn has been designing and building custom bicycles for over 42 years; he founded \n<a href=\"https://zinncycles.com/\">Zinn Cycles</a> in 1982 and co-founded \n<a href=\"https://bikeclydesdale.com/\">Clydesdale Bicycles</a> in 2017. His \n<a href=\"https://lennardzinn.substack.com/\">Tech Q&A column on Substack</a> follows his 35-year stint as a \n<a href=\"https://velo.outsideonline.com/byline/lennard-zinn/\">technical writer for VeloNews</a> (from 1987 through 2022). He is a former U.S. National Cycling Team member and author of many bicycle books including \n<a href=\"https://www.bigandtallbike.com/copy-of-zinn-the-art-of-mountain-bike-maintenance.html\">Zinn and the Art of Mountain Bike Maintenance</a>, \n<a href=\"https://www.bigandtallbike.com/copy-of-zinn-the-art-of-road-bike-maintenance-5th.html\">Zinn and the Art of Road Bike Maintenance</a>, and \n<a href=\"https://www.bigandtallbike.com/the-haywire-heart-paperback.html\">The Haywire Heart</a>. He holds a bachelor’s degree in physics from Colorado College."
---

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# Blog

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[![](https://blog.zinn.bike/hubfs/Imported_Blog_Media/lennard-zinn-bicycle-crank-length-1.jpg)](https://blog.zinn.bike/events/zinn-gravel-fondo-2026)

[Events](https://blog.zinn.bike/events/tag/events)

## [Zinn Fondo - 2026](https://blog.zinn.bike/events/zinn-gravel-fondo-2026)

[Lennard Zinn](https://blog.zinn.bike/events/author/lennardzinn) 

 Feb 13, 2026, 2:44:01 PM

[Read more](https://blog.zinn.bike/events/zinn-gravel-fondo-2026)

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