Originally Posted by pvaudio
I grew up on NRG2 17. Still in my top 5 overall strings at spot #2 simply because it just works. However, it is not better nor more durable than Babolat VS.
But less in price.
In this case it is just about a top quality string for a young(er) more capable kid who plays a bit more then standard 1 or 2 hour(s) a week and learn tennis well and have the least impact on his arm.
There are a few strings which fit the request.