im getting bored so im going to rebulid my motovert, scooter and mongoose michief bmx bike

i got this bike secondhand its needed new wheel berings, rear tyre,4 tubes and needs a new front one, brake pads.
the mongoose is heavyer then this bike VVVVVV

and tyres and new brakes and more
what can i do to make it lighter
will cutting some of the seats pole thing help


this is my razor a3 scooter
it has black grip tape on it now

im going to put new wheels and some other stuff
i only use this to use in the back yard and with my friends at schools when there is no teachers around.




the motovert 125s




the bike doesn't move at all in gear so it needs a massie engine rebuild (i think a new engine will be best but dad said im not getting another engine)
fork rebuild and does anyone know what these forks use grease or oil because dom at city motorbikes didn't fix them because they didn't have seals or know what they use grease or oil and they bottomout because they have no oil or grease left
the new front wheel put back on with a rim lock and a stronger tube.
mabye a new rear tyre because it almost bald (innova)
custom sticker kit and #plates with white plastics
new comfy seat no more sore butt