Here is an update.
After destroying my front rim, I replaced the front suspention and front wheel with a bigger one.
The original front wheel was 10" now its a 12" wheel with diskbrake.
The rear tyre was worn out after 4500 km, I replaced the original 10x3.50 with a much bigger 120/90-R10.
This is resulting in a better handling and comfort of the scooter.