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Affiliate links · Last verified 2026-05-21 · 🌍 Outside the US? Amazon and eBay will redirect you to your country's local store automatically.
The Story
Bicycling has become one of the most popular fitness pastimes for adults around the world, but for kids, technology just hasn’t kept up. While it’s certainly important to prevent injuries while cycling on dirt trails in the mountaintops, Brian Riley and Kyle Jansen knew that what was just as important—maybe even more important—was keeping a little boy from snapping his arm after flying off the front of his bike in his own driveway.
The Pitch on Shark Tank
Guardian Bikes – World’s Safest Bicycles appeared on Shark Tank (Season 8) in 2017. Brian Riley pitched the product to the Sharks.
Frequently Asked Questions
Is Guardian Bikes – World’s Safest Bicycles still in business?
Guardian Bikes – World’s Safest Bicycles is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded Guardian Bikes – World’s Safest Bicycles?
Guardian Bikes – World’s Safest Bicycles was founded by Brian Riley.
Did Guardian Bikes – World’s Safest Bicycles get a deal on Shark Tank?
Deal details from the original pitch aren't in our records.
Where can I buy Guardian Bikes – World’s Safest Bicycles?
Guardian Bikes – World’s Safest Bicycles is available on Amazon and eBay. We compare current prices across both at our /results page — link below.
Related from Shark Tank
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