Only way to tell for sure (and not be fooled by an optical illusion) is to measure it. I would put it up on blocks, pull off the wheels, and measure from the center of the hub in back to some fixed point on the front (like the center of the front spindle if you are sure you can get the handlebars exactly straight).

 

Thank you very much. The friction modifier worked after 20 mins. of rideing. I couldnt beleive it. Only cost 9.00 dollars. I feel as if I need to pay you something. I really thank you, you have saved me alot of money and lots of hours of work. This site is great. there should be a cover charge.

 

Experience is the best teacher, and I've been there before!