bacchetta ct2 trike

Hello
 
I have one of these.
1) Can anyone tell me the drop out spacing : 130 or 135mm?
2) The specs call for an XT 11 speed extra long cage derailleur. I can't find an XT "extra long cage" derailleur anywhere on the net. It seems the only thing available is the SGS long cage, no extra long.
3) When unscrewing the bearings(SRAM Force GXP BSA68) from the bottom bracket I'm not sure which way to turn them. There is a left and right so one of them is left hand thread. Is it like the pedals left and right?
 
Thanks