Obviously you can't take all of these, simplify and double up to minimize weight and bulk. |
Pack all clothing in waterproof bags, even if the trunk bag or pannier manufacturer claims they're waterproof. |
Compress clothing inside bags before sealing to reduce bulk (sit on them :o). |
A waterproof lightweight wallet is handy. |
Discover Card is not accepted some places. |
Lightweight nylon clothing packs smaller and lighter, and dries faster. |
An extra pair of socks is always nice, especially if it rains. |
Wool works well for touring. |
A couple of extra plastic bags can come in handy. |
Check tires for wear, cuts and sidewall bubbles. |
Strong true wheels are important (especially if you're heavy) |
A 25mm+ tire on the rear is more reliable, and a smoother ride (again, especially if you're heavy) |
Don't wait to work on your bike the night before! |