It was announced last week but Lezyne has just pushed new firmware for all their 2017-2019 devices. As you can see from the image above they have a sweet range of sizes now. Functionality between the devices is fairly similar, so it’s just the format and price that you mostly need to worry about.
These are usually priced WELL under $/£200 and are fully featured. eg some have colour mapping and most handle power meters.
Indeed the new firmware specifically delivers support for recording FE-C trainer data. Also included is a manual, pre-ride elevation setting.
More of the finer details here at Lezyne.com
Last Updated on 24 January 2026 by the5krunner
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tfk is the founder and author of the5krunner, an independent endurance sports technology publication. With 20 years of hands-on testing of GPS watches and wearables, and competing in triathlons at an international age-group level, tfk provides in-depth expert analysis of fitness technology for serious athletes and endurance sport competitors.
