I've been looking at rear drum sizes on the Kicks and GV's and I noticed something that may be of use for those looking to find a little extra in the braking department. The GV seems to have the same size drums as the SWB Kick and the XL-7 has the same size drum as the LWB Kick. Seems strange that the GV with more power and weight gets smaller drums than a LWB Kick. Wonder if you could upgrade the rear drums to those of an XL-7?

I recently tried my 2.5 GV's handbrake from 60 mph, and I was amazed at the stopping power.  I just don't see any point in upgrading.  Maybe Suzuki found that the 4door Sidekick just didn't need the bigger drums.