Its only 160g (0.35 lbs) difference for the 2022 model. I want the lightest bike as well, but if I was chasing grams a 120/120mm bike wouldn’t be on my list to begin with. I wouldn’t let those 160g affect your buying choice. With the money saved forgoing the HMX you can easily make up the grams with components, wheels, etc.
- HMX - 1990g
- HMF - 2150g