How do the big bores not work? With heavier springs and shock oil changes, they should be able to handle pretty much anything.
Only set I can think of that may work w/no mods are the new Losi RLT22 shocks. Nice and meaty.
Rvo/Jato shocks are nice as well, though they are a bit short for the rear. You'd have to use the inner holes and go with revo springs in the back while jato springs work well in the front. Running this combo on my Slash and it's very nice.
3Racing makes a nice set for the CR01, I use them all over the place. They handle my CR, WK, and TXT no problem - should be cake for your pede. Have 4 sets and no problems at all - smooth and leak free. Usually find them for $21-$25 or so on the bay - great deal. Only thing is they may be a bit long for the front...I have no idea how short they are at full compression, but I can get a measurement for you if needed.