Not sure, I got the bike like that . But I did the fat tire mod and the aged copper sissy bar , fork support ,original apple krate saet and painted it flat black. It was a 24" rear tire bike, I tried to put a 20"on the back and a 16"on the front but it sat to low to pedal. I have a 20" on the front now works great like that. I hope that help you out . THanks, steve-o 13