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F3 CyclingFormMount Stem Computer Mount


Item # FTC0003

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  • Carbon, One Size ($59.95)
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Item # FTC0003

Why We Like the FormMount Stem Computer Mount

It can be tough to find a good mount for our GPS. That's why F3 Cycling created the FormMount Stem Computer Mount. It's a secure and stable modular mounting system for GPS computers, lights, and cameras, and it's ideal for everything from racing to training and recreational riding. The FormMount's direct stem integration features adjustable arms that provide the ability to fit nearly any four-bolt stem in five various mounting positions, and it's compatible with Garmin, Wahoo, Hammerhead Karoo, and Sigma Sport.

  • A modular mounting system for GPS computers, cameras, and lights
  • Adjustable arms give the ability to fit nearly any four-bolt stem
  • Five different mounting positions offer a bit of variety
  • Compatible with some leading brands like Garmin and Wahoo
  • Garmin and Wahoo inserts included

Tech Specs
CompatibilityGarmin, Wahoo, Sigma
Recommended Useroad cycling, triathlon
Manufacturer Warrantylifetime

Claimed Weight

Claimed weights are provided by the vendor.

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Actual weights are measured in-house by the Competitive Cyclist team.

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What do you think about this product?


>Rating: 1

Impossible to install level

I've used it once or twice and have initial impressions

Needed a stem mount since my GRX in-line brake levers took all the handlebar space, it has great adjustability, but plan to waste hours trying to get it level, even with the bridge device clamped down. It drove my OCD crazy, I removed it, there are better cheaper options out there.

Hi Jeffery, Mike from F3 here. First off, I’m sorry to hear about your negative experience with our product. The very nature of FormMount’s direct stem integration does require a bit time to get it just right, and using our BridgeTool as directed will absolutely ensure a perfectly level position. We do have helpful install videos in the user guides link of website. I sincerely hope you’ll give it another shot. We are new to the Competitive Cyclist community, so you happen to be the first review. That said, #f3cycling on Instagram has hundreds of customer posted pics proudly showing off FormMount. As they say, a picture is worth a thousand words.


Does it come with all modules necessary to under mount a gopro, or a light?


FormMount™. Radically Inventive

A mount like no other. FormMount™ is a modular mounting system for GPS computers, cameras and lights.