i said trail riding you don't need the engine to rev quick also weights are good in in mud , my 400 puts up enough roost as it is i don't need it to build more rpms quicker i will just stay in one spot and through roost up and wear my tires out, it is good the lighten them for motto cross and drag racing

 

true, not a neccesity, but a help. It also helps by lightening it one pound, it is equivilant to taking off 11lbs on you quad. So that helps too.

 

yeha i do hang out with some people from griswold......corey perdue and zach kimpson are 2 that i know.....and the lemke triplets