i weighed my SZ one pieces they are 18x16 they were 2.6 pounds which probably isn't really that accurate i believe they are about .3 or .4 pounds lighter than that but honestly ..
and yes they are 4130 its the shit incase you havent heard
who cares if your whole scooter weighs 3 pounds if you have to ride with horrible fact that it might break any where at any given moment?
i like peace of mind that when i launch myself to bigger and better ,gaps, tricks, stairs, ledges ect.
that i may indeed break myself...
.. not my scooter