Join Date: Aug 2010
Location: Elk Creek, Kentucky
Looks partially and design partially. The top ones you posted are floating....they are riveted to the center carrier in 6 places and allow expansion without warping. The bottom one is a one piece design and can warp if it gets hot enough. Floating discs are better.
The bike comes with floating discs in the front.
2007 Blue SuperVee 1000
2013 Grey Super Te'ne're' 1200
2002 White HD Road King Police (divorced)
2000 Red Honda XR 400r
2003 Green Honda Rincon 650 ATV
If it is not broken, it can still be fixed