It is different on ride on's....
Well, and I have learned a thing or too.
First off, the only blade disc I'd seen was a fairly flimsy contraption, and weighed almost nothing.... the mower it was on had a cast iron flywheel and overly large kickwheel and bandbreak... also a decomp valve (odd on a briggs) and it was one of the hardest staring, most poor running machines I have ever seen.. (not that that had anything to do with the blade disc)
Also Joe, I seriously doubt that, the blades on most American mowers are awful heavy(up to 15 lbs or 6.5kg), And the slasher blades are 1/4 inch thick and around 20lbs...
Kori
