X7 replacement rings

I wore out teeth on my 2x10 X7 crank in 3 months.
I learned that the outer ring

"is wider 4 bolt pattern, it is 120mm BCD instead of the usual 104mm BCD.



I need 38t outer and 26t granny for my X7 crank on Kona Satori 

I decided to try Race face chainrings for Turbine Crank: 
http://www.universalcycles.com/shopping/product_details.php?id=51162

GRANNY 80mm x 26t (Black)-Mfg#:RRT1080X26BLK   -works great, after a month of riding no problems of any kind!

OUTER RING 120mm x 38t (Black) Mfg#:RRT10120X38BLK