Options for 9/29 gears

[offroader66]

I have broken numerous pinion gears. Have looked at other gears listed below.Anyone tried these? Tired of repairing.
http://www.ebay.com/itm/HARD-STEEL-...835477?hash=item2a7f357215:g:HPsAAOSwPRlXmzmC

http://www.ebay.com/itm/291933647819?_trksid=p2055119.m1438.l2649&ssPageName=STRK:MEBIDX:IT

 

[Duster36073]

Hi offroad.I'm wondering the same thing!i broke 2 teeth off front 9 tooth pinion,hoping there's a better set out there.ive been debating on the the second set you posted,the bevel gears