oOple.com Forums - Gearing for a 7.5t

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Dave Dodd

07-04-2011 09:19 PM

Gearing for a 7.5t

hi all, as title.

its v2 speed passion 7.5t in a X2C using a std spur and was after a good starting point on the pinion size?

fast open track with good traction.

Chris56

07-04-2011 09:29 PM

Quote:

Originally Posted by Dave Dodd (Post 487400)

hi all, as title.

its v2 speed passion 7.5t in a X2C using a std spur and was after a good starting point on the pinion size?

fast open track with good traction.

Id say start with a 23. This will give an FDR of 9:04 according to Rob's gear chart:

http://www.oople.com/forums/showthread.php?p=470391

Im running an FDR of 9.23 in my TLR 22 with a 6.5 at Bridgeford and is about right (good top end, no wheelies)

Dave Dodd

07-04-2011 10:22 PM

Thanks chris..

will get it ready for Ash 2moz :D

Yoc	08-04-2011 02:15 PM

I made a quick web calculator that can help too.
click here

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