i did some searching and didnt find too much on this, so apologies if this topic has been discussed. for an 04 wr450 what are people doing that want to reduce the weight? I have seen the following: - remove coolant res. - replace the battery with something much smaller (reduces amount of starts without charging) - replace the silencer (which is the best?) - replace the pipe - remove the lights - remove/replace the kickstand Are there any other ideas out there?