Here’s a review of my 2021 Trek FX Sport 4 Carbon after my second ride on it, with comparisons to my previous Dual Sport 2. I forgot to mention that this bike comes with a clear chainstay protector and derailleur clutch that tightens up the chain for any off-road riding. I don’t recommend using that on the street though as it makes it difficult to switch gears.
** 6 month update. I replaced the 40T front chainring with a 42T and replaced the 32mm stock clincher tires with 28mm Continental GP5000s and it significantly transformed the bike. It's a much faster and smoother ride now. **
Feel free to leave any questions in the comments section.
![Cons. Quarterfinal - Aidan Eisenberg of Grayslake Central [G] v Kaden Hebert of Wauconda [R] (120)](https://s2.save4k.su/pic/mMvGuuWmITM/mqdefault.jpg)
