Quote:
Originally Posted by paulc
19T seems abit low for a 7.5 i was running a 24T on a 7.5 no heat problems with no fans either Mainly been running a 6.5 all last year on a 22T or 23T and a ran a 5.5 on a 21T with no thermalling problems
Paul
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Our indoor club nights are on a very small, low grip track where we see <9 sec laps now and then. Just can't use anymore speed.
I've been running a 10.5 for a few months now in the Cat SX there and apart from the last few feet of the straight I'm just as fast as anyone running a 6.5.
the 7.5 on a 21 pinion like I said thermaled out at 200oF so I stuck it onto the 19