You want a fun bike to ride no matter your age? Or maybe your little ripper at home is outgrowing their 85? The 2020 KTM 125 SX is a blast to ride for my old ass, and my 13-year-old son loves it too. KTM is still developing two-strokes, and this 125 SX is fast yet controllable, which makes it a blast to ride for any age or skill level. With the added torque that the 2019 125 SX received, as well as the updated frame changes in 2018, the 2020 125 SX is a refined version of the past two models. Having a 125cc engine that can please both dad and son is tough around this household, but KTM managed to put a smile on both of our faces. We pass this machine back and forth on any given ride day, and it’s held up superbly with almost 40 hours on it.