The wife is looking for a street bike to replace her Suz Blvd S40 (single cyl, 650cc). She wants better acceleration at highway speeds and the manueverability of a street bike.
The major limitation has been her height. Four bikes, thus far, have been suitable.
1. Kawa Ninja 250 (she is not interested in this!)
2. A lowered '05 Triumph Speed Four
3. The baby Ducati Dark (620cc?)
4. The Kawa Ninja 500R
I am pushing toward the Ninja 500, because of the EX500 engine - I have an old EN450 (1986, baby!) that runs like crazy, and I gather the EX500 is basically the same as the EN500, which is in turn very like the EN450.
Now, this might mean I am thinking durability over rider desires

Wondering if anyone has experience with the Ninja 500R. My EN450 is a bullet stop-light to stop-light, but at highway speeds acceleration potential is low. Is the Ninja more capable at highway speeds? Or are the Triumph or Ducati better ways for her to go?
Thanks,
Dave