Not gonna lie, you’ll probly lose more weight if you actually eat more and eat whenever your body when is physically hungry… The caveat is it has to be with good nutrional food not junk!
More often people crash diet while doing too much physical activities. With that you will damage your metabolism, and your body with take extreme measure to make sure you survive. Most cases you will lose not only fat but muscle along the way, specially in extreme hunger situations.
If you are priorities is to lose weight, try to eat more lower GI carbs while you’re not working out, and don’t stave of from healthy fats. With those two things it will help to satiate your hunger better.
just try it for couple of weeks, my guess is the first week you’ll stay the same weight or gain a lbs or two (body is recovering and adjusting) week two you’ll start losing weight again but the hunger will be more in control, and metabolicly more stable.
PS I would probly not eat if you’re biking an hr or less…