[tgold]

Originally Posted by toEleven

I don't recall if the stock levers on a Ninjette are adjustable, but what you're describing is an issue with the length of pull. Adjust the levers, or replace them if you have to. They shouldn't be pulling all the way to the bar. It's not a technique problem.

This, and the possibility that you could be experiencing excess lever travel because your braking system needs to be serviced.