Hi
Wrynose is relatively easy from the west but a struggle from the east, if you are new to cycling and want to ride it all the way I would recommend a triple front with a 27 rear, or a compact if you are very strong, bear in mind that getting to Wrynose from the west involves hills, potentially Hardknott which is in its own gravity league. I am lucky enough to live here and actually went over Wrynose from the east on a 30/23 yesterday but I ride 200 plus miles a week around here. Please, dont try to be a hero, get yourself some nice low gears and enjoy the crack, you can always buy a more racy block as you improve.