I just did the 05/06 swap on my 03 636. I put the swingarm and rear wheel on, and I expected to have to replace the caliper bracket which I did with the Hohey 4-piston. Now my problem is both of my brake lines are too short. Is the 05/06 swingarm longer? Just wondering if anyone had the same issue and knew how long of lines I will need. I guess I could just take them off and measure them...