Amazon calculates a product's star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
I took almost an hour fixing the unit. Once I got everything connected, and powered the BiCycle on, I found that the console is not lit. and since its colored LCD, its practically not visible unless I flash a light on it. The Description says its back lit, and youtube review says its back lit, but its not working. SO, I may add some more stars once they replace the unit or the console, for now, I applied for a replacement. Unable to contact the seller as there is no contact number added to this problem. The courier called to pick up the bike, but since it needs to be disassembled and re-packed again which is almost impossible as there are so many parts to this item. I had to send the courier back. Seems this is going to be a disaster.