Though it may not be the advise you want to hear, from everything I've read here I wouldn't suggest any frame-mount for distance travel,... OR plan extra time for breakdowns and visits to the bike shops and machine shops.If you're dead set on a frame-mount, build it, and ride the c.r.a.p out of it for a month prior, to see what's going to break, so you can buy extra parts to haul with you.My ultimate suggestion is to get a GEBE system, and extra belt, and have a worry free trip.