sasksxrider
New member
i just installed 8 tooth extrovert drivers on my 99 sx 700 it use to have stock 9 tooths now the speedo seems out and i think i am racking up kms on my speedo is there any way to get the speedo back to reading right
Speedo out
You are right, the speedo is faster by 13% and you are racking up 13% more miles than you are actually riding. I am not sure but I think some of the Mountain Max's came stock w/ 8 tooth drivers. If so, then the speedo pick-up under the clutch or the speedo itself must have different gears than yours that came w/ the 9 tooth drivers. You might investigate this idea and see if you can get the part you need.
Madmatt
You are right, the speedo is faster by 13% and you are racking up 13% more miles than you are actually riding. I am not sure but I think some of the Mountain Max's came stock w/ 8 tooth drivers. If so, then the speedo pick-up under the clutch or the speedo itself must have different gears than yours that came w/ the 9 tooth drivers. You might investigate this idea and see if you can get the part you need.
Madmatt
gild
New member
use the MM speedo drive, the one under the clutch, it's calibrated for 8 tooth drivers.
