Hello

I'm going to buy a new 27.5" hardtail, because the frame of my old Trek 3700 broke. I'm 1.90m tall(6'3") and have a inseam length of about 90cm (2'11"). Recommended MTB frame sizes for my inseam&height are between 20-22". The problem with the bike I'm going to buy is that it's 19.5" .
However, my old 26" Trek was 18", but I was riding it very comfortable and without discomfort, especially if I raised the saddle a little. I also loved how I could take corners fast and stable when sitting on the saddle at its lowest setting. Taking this into account, would the 19.5" frame of the new bike not be such a big problem ?