Puncture

I'd take both. If it's dark and wet a quick blast with a can might be preferable. The sludge washes out. If it's fine and sunny you might want to use a repair kit. Either method is a temporary fix and neither takes up much room.

 

been using ultraseal , in the trye ,not noticed any handling problems, only puncture in 12yrs was in the one tyre i didnt put it in!! 1st used on trip to Italy . been using it ever since







1

 

Hello buddy

I carried this when I did my Europe trip. Luckily never had a reason to use it .

http://www.mandp.co.uk/index.php/default/stop-and-go-tubeless-puncture-pilot-kit.html

 

Mini repair kit with CO2 canisters.

 

That kit is very similar to the one I carry with me.
Fully gets my vote, I have used it a couple of times on my bike and others. The temporary plug has stayed in for more miles than it should until I change the tyre. As a tip, carry some rubber glue just to help keep the plug in place.
Very easy to use and no mess

 

I can't offer anything useful regarding puncture kits, but I did a similar trip last Sept. ferry to Santander, down through the Pyrenees, few days at the Aragon GP and then back up to Zaragoza for a couple days before getting the ferry back from Santander to Plymouth. Loved every minute of it.