Idk if this is possible but I would like to swap out the rear tire and swing arm to something that will hold a thicker tire. I'm not worried about performance as to this bike will never see a track or canyons its mainly used for random rides. I am in the process of makeing a unique show bike (frankin bike) I have always wondered if a swingarm from a different bike would bolt in. I'm haveing a hard time getting measurements with the swingarm still attached as too the bike is my only means of transportation at the moment so I don't want to take it apart yet. If anyone knows the measurement or has the swingarm off and could get the measurement for me it would greatly appreciated. I have a 07 ex500r the picture shows the measurement I would need if what I wrote is not clear.