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Old 01-09-2018, 01:39 AM   #22
churchx
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Byte11: differences between sprung, unsprung, and unsprung rotational masses and impact of lightening of those. I changed stock wheels (9.1kg each) to aftermarket ones of 6.2kg weight. The difference wasn't great (sometimes seeing it overexagerated), but i could feel it by 'butt dyno', how car accelerates/how suspension works over road defects. It may not be among best price/performancy investments, but if one seriously takes on lightening everything, certainly one of worthy application points.
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