Originally Posted by
trigger
PRS spurs fit and are really true and narrow. I've also used xray offset spurs too. For 17.5, 92 teeth 64 pitch will do nicely.
To determine gear ratio: spur divided by pinion multiplied by 2.0
Sorry
, forgot to mention has to be 48 pitch.
These would fit?
http://www.precisionracingsystems.co...te-Spur-Gears/
and
http://www.precisionracingsystems.co...-Pinion-Gears/
FDR 3,50 70/40 manual page 29
FDR 4,00 72/36 manual page 29
FDR 4,50 ??/?? which ones to use? not in chart page 29
FDR 4,17 75/36 manual page 29
FDR 4,25(ish) ??/?? which ones to use? not in chart page 29
FDR 4,39(ish) ??/?? which ones to use? not in chart page 29
PRS doesn't have the ones mentionend om page 29 of the manual.
The ones PRS has are blanc spaces in the TC6 manual on page 29.
I'm sorry, but I don't understand. Am I missing something here?
FYI the problem is not the calculation. I know how that works.
The problem is finding spurs and pinions that get me the FDR's I want and that are within the TC6 chart as on page 29 of the manual.