((full)): Apex Ecyler

If you found an "Apex" product on Amazon, eBay, or Walmart for under $400, you are likely looking at a budget electric scooter or a kids' electric dirt bike (often branded generically).

However, "Apex" is a very common name in the cycling industry, used by several different brands. To give you the most accurate review, I have broken this down into the two most likely products you are interested in: apex ecyler