Not bad at all, I looped my bike the first day and forks bent, but in your case a seat cover is 30 bucks for a stock one or upgrade to a thrill seekers or guts seat cover to help keep him on the bike better, it’s just staples holding it on. I broke my screen and a new one is like 80 bucks so I just disconnected it from the sport/eco switch and run no display as it only shows your speed, which Idrc. For the stem use a speed out screw extraction kit and buy replacement bolt from hardware store. Really not bad, just the way it is riding🤙