I'm leaving June 1 for about a 1000 mile ride across eastern Montana, western ND, and South Dakota. Very few bike shops probably. My disc trucker is running good but as they say " **ht happens". Do I need to pack a spare set of cables, i.e., derailleur and brake. I do my own mech. work so I know my bike pretty good.

So why would any of my cables just up and need replacing. Or am I just overly worried about this? First long distance trip.

Actually worried more about water or lack there off.

Marlowe