2010年10月22日金曜日

Vehicle's weight


Is it necessary to carry somewhere a person packed in an iron cage weighing over 1,500kg? The less weight of the vehicle, the better driving invites the fundamental physiologic phenomena, on starting, while running, comming to turning and when stopping of all phases. Again, the lighter the better for vehicles. I wonder why so heavy vehicle is necessary to carry only one passenger? Why increased in weight for recent vehicles?
Photo shows rear hub bearing outer oil seal on VW 1302 Super beetle, removing and replacing the parts invite additional bearing grease application.

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