You need to add shock mounts if you use a katana swingarm, and switch stems on a gsxr front end, and change the fork stops. The offset is different on the front end so it may take you a bit to adjust. The katana swingarm is also longer. I don’t remember for sure, but in the 4-6” range. I think I have both a katana swingarm and gsxr frontend under my bed. Hit me up if you want to go that route.
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