glhs837
Power with Control
I got a 650 for a service loaner one time (not the WeeStrom though) and it sounded like it was in pain when i was trying to reach my normal cruising speed.
Current bike has never sounded like it's broke a sweat, even two up.
Mine gets up to speed fine, and thanks to the six speed, she'll cruise 70-80 easy. The V twin difference maybe? Or, if it was the F650, it could be the 15-17hp difference. The F650 makes 50hp at best, and 44tq, while the Wee makes 67hp and 60ft-bs of torque.