Cyclists of Reddit, what’s your take on used bikes sold through Amazon? Would you trust a pre-owned bicycle from the platform for serious riding or commuting?

Hey fellow riders!

I’ve noticed some bikes topping Amazon’s bestseller lists are suspiciously cheap—probably used models. Real talk: Would you actually trust/buy a secondhand bike from Amazon for serious cycling or commuting?If yes, how many miles/years would you expect to get out of it with proper maintenance? Appreciate your honest takes!

Bonus question: What’s the Amazon equivalent of finding a $2,000 Cervelo at a garage sale for $50?