150r, teenage age girl learning...no. Been down that road. Ended with a broken ankle. Find another bike to teach her on.
Wasn't exactly expecting anyone to know, just funny that someone would make an off the cuff comment about needing a more qualified instructor without knowing what my qualifications were...I'm no Pridmore, but I do own and run the only AMA track day affiliate in the country and run a ccs&wera licensing school....
An older 2 is going to require a lot of attention and that's information I received from a very qualified supermoto rider/coach/racer...plus I picked up a 150f which partswise are a dime a dozen.
She can already ride it, just needs help with getting better at shifting. Once she improves there we'll start with light trail riding, nothing crazy...