Swingarm is from 636, , that will probably stay, it fits in the frame nice, holes had to be opened up for the larger pivot bolt and I will likely shave the passenger peg mounts. Allows for a wider assortment of wheels, I have some 954 wheels and 636 wheels, but I am debating on the wheel ordeal. I kinda want spokes over the sportbike wheels. I am debating between red frame or gray. It's all still in planning stages really. I'm trying to stick with what I have lying around to keep it low buck.