Hi,

I have read many posts, but I am not sure which adapter to get. I have a stock 2009 Trek Fuel EX 8. I want to ditch my Juicy 5's and order XT's with 203 front/180 rear. Can anyone link to the adapters I need? Here is a link to the adapters I am looking at on eBay:
Shimano SM MA F 203 Disc Brake Adaptor Kit w Hardware Front P P PM Bracket | eBay
Shimano SM MA R 180 Disc Brake Adaptor Kit w Hardware Rear P s Mount Bracket | eBay

Will these work?

Thanks for your help.