I just want my bike to go as fast on a road and can go trails as well.
I got a gear calculator app and this is what I would get if I upgrade my cassette and chainrings. A more than 10kph difference based on my normal cadence of 70. I hope this app is accurate. Kinda stick to all MTB parts and will not mixed with roadbike crank since its not workable. I think I may be pedaling slower for this upgrade but pretty sure will get used to it and improve my pedaling power in the long run.