I have a new 2015 Kona Sutra, and at the start of next year I have a 3500km tour in Japan, I don't really want to carry anything I don't have to and I figure real spokes is one of those things(I will take 1 fibre fix kit). Gear bike and rider total 110kg (245lbs). My current spokes 36H Sandvik Stainless 14g. At a guess will my spokes last? or should I switch to the strongest spokes I know DT Swiss Alpine 3, If I do change them to the DT Swiss is it likely I will have any broken spokes during my trip?

DT Swiss Alpine III - the super strong spoke offers at the cycling shop ROSE Bikes