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Old 02-19-2008, 02:18 AM   #1
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Questions?? TB Evo 04 MS

Does anybody know what the smallest and largest pinions that can be fitted with the standard 90 & 96T spurs on a TB Evo 04 MS?

Trying to decide on a BL system, need too make sure that I can match the gearing correctly.
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Old 02-19-2008, 08:20 AM   #2
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I can't really say how big. But I run/ran an 88 spur with tons of room for a super large pinion. Mine was setup for 13.5.

.........Right now I tossed on a 45/88 and there is tons, tons more room for maybe pinions as high as 60 or 70. No problem to run 17.5 in this car...
M.J. McIntyre

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Old 02-20-2008, 01:10 AM   #3
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I am trying too see if I could correctly gear an LRP Vector X-11 5.5T motor.

According to the LRP web site, gearing should be from 10.0:1 to 8.8:1

This would mean

90T Spur .. pinions 20 to 24
96T Spur .. pinions 22 to 25

I don't think pinions smaller that about 27 will mess correctly. Any ideas?
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