You didn’t say whether you run a full tank(s) of gas.
one option is to go lighter than Talons. That’s gonna involve selling/trading stuff.
next is pulling the onboard charger out and just using as a portable charger. It’s not much weight but useless most of the time. It’s a convenience item.
third is converting to lithium batteries. $$$
Those are some outside the box ideas to lighten the load.