I think the extra weight to a ZEB (160/150) is marginal also the ultimate deluxe air Rc2T is similar to the float x.Welcome.
Why buy a lightweight then beef it up?
Buy a full fat or keep it light. Upgrade it but keep it light. If you do go heavier don't do it by much as you will begin to lose the agility in the bike and affect the range as the battery is small.
I have both so I have the choice of what to ride, a luxury, I know.
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