Just rented a Cross Roads. My neck and shoulder really started hurting from an old injury after about 200 miles. Is there a difference in riding position on an 8 Ball vs the Cross Roads? I found an 8 Ball that I really like but I know I'm not going to want to ride it if I'm going to hurt every time I ride. I know I can change the bars out but I was wondering what the overall difference between the 2 bikes is?