Do More with Your
Mainstay Chain Guide - Gen 1

Accessories are the key to unlock the potential of your bike. In this section, you'll find a rundown of the most important things to know about your Tern accessory.

Tern Mainstay Chain Guide for Folding Bicycles

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Sign up for TernCare to double your warranty from 5 to 10 years, and to get customized tips and announcements from time to time.

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About Our Warranty

Our warranty is fairly easy to read, so please take a moment to do so. Learn about the bike's intended use, the rider's responsibility, and more.

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