2020 setup XB21 300R 160 gears..

Nelson

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Jun 28, 2020
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You guys are definitely doing better then me I have a XB21 300R 1:75 with a 28 Bravo and I'm maxing out at 78mph. I need set up help. 1:25 over
 

twsykes

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Feb 17, 2017
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The two-seaters are running 95-98 with a 32 and 1.75's. With the 1.6 case and the following promax props I ran 96 with a 28, 98 with a 30, and 100 with a 32.
Just curious.. how was the hole shot with a 32 promax on a 1.60 gear case?
 
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