I'm with Mr Roth, and have owned a few GT's, all excellent for their intended purpose. Of course you should test ride the bike to see if it feels comfortable, and for size considerations; obviously, it's not for hard core MTB, but fine for everything else. Microshift makes excellent products. I have an 8-speed 10-50 (or so) 1X on a rigid, older MTB and my granddaughter's Kent eMTB came with 6-speed; both function perfectly.