JBaze wrote:Can you honestly feel a difference in the way the engine performs or the way the bike handles in regards to a few ounces or even a pound of weight added or removed from the engine except for adding or removing flywheel weight? I can't. The only noticable difference I can tell is going from a spark arrestor to a closed course silencer. The throttle response is a lot crisper with a racing silencer. Don't get me wrong, I not trying to sound like a smart ass, I am really curious if you can tell an honest difference.
A few ounces or even a pound? I sure as hell can't...
I had to start someplace if I was going to make a differnce. Total engine and drive system loss was just over five pounds. Primary drive gear bolt, clutch hub nut, machined clutch hub and basket, clutch basket bolts, clutch spring retainer bolts, Hinson fiber and akadized plates, flywheel nut, countershaft sprocket bolt, Pro Taper c/s sprocket, Iron Man sprocket, Sidewinder 16,000 lbs Ti series chain, sprocket bolts and rotor bolts were all replaced with lighter, in many cases titanium units. All the associated washers and sleeves inside the right case were replaced with aluminum units which turned out to be the biggest bang per buck because there's an ass load of them jobbers in there. The difference Jbaze was more pronounced than switching from my Q silencer to my PC 304 if that gives you any idea...
I purchased some of the fasteners from Mettech, most were collected from friends of mine over the last four or five years. They come off of wave runners, snowmobiles, dirt bikes, street bikes etc. I just collected every trick fastener from them I could before they sold the machine. When it came time to rebuild my clutch, it was just a case of matching parts to parts. The reward is riding somebody elses 500 and then getting back on mine
