Take care with your chain run, I've gone down a chain size and used a kwak front sprocket with an offset to give a bit of extra clearance from the swingarm. It gets pretty close where the nylon runner is. If it's any help I could take a few measurements from mine if you get stuck.
Edit- just saw you're looking at the later swing arm. Mine's the early model R6. 5EB I think.
Edit- just saw you're looking at the later swing arm. Mine's the early model R6. 5EB I think.
Rust never sleeps !