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Have sprint changed since 70s


Have sprint changed since 70s  

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Author: Rick Shive   Date: 10/10/2017 10:36:17 PM    Show Orig. Msg (this window) Or  In New Window

I'll echo what Tony said. Most of the differences are weight related, plus a few improvements in design. Birdcages weigh probably 1/4 of what they weighed when I got my first sprint 33 years ago, I think about how they were back then and wonder why they were made that way. In the seventies they used in/out boxes, now they use shifter rears (basically the lower shaft is a coupler). Spun aluminum wheels now as opposed to magnesium in seventies. Aluminum radiator over brass, aluminum rear axles, titanium fasteners, 2 wheel brakes. My 1984 Buckley weighed (according to Jonathan Swanson who bought it), 1825 pounds, probably heavier when I had it, we didn't  have a weight rule then. We were running against cars weighing 500 pounds less.




 
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Have sprint changed since 70s TBONE 10/10/2017 11:32:36 AM