http://www.wfaa.com/ext/news/nation-now/this-bmw-motorcycle-balances-itself/287/nationnow/4q8ezsfN9uSQWUS2YYoOiC (http://www.wfaa.com/ext/news/nation-now/this-bmw-motorcycle-balances-itself/287/nationnow/4q8ezsfN9uSQWUS2YYoOiC)
Looks like riders won't have to buy trikes when they get old to keep their balance.
Dave