I have been accused of going for overkill with security when taking my bikes on trips
........but then i've been to places like Albania, Bulgaria and beyond, and you do sort of live on your nerves a bit....especially with that third party insurance policy you buy at the border!!!
Anyway..
..I take an Abus City padlock and chain....this is a good compromise against security and weight, and also is flexiable to curl up in the panniers. 9Although I might take an Oxford Hardcore instead as this has got good security test results, and is cheap at £50)
....a security wire (plastic coated security wire with two loops each end that can be attached to disc locks or chains) which weighs next to nothing, but can be used with locks to loop around solid objects...I think there are a few manufacturers who do these including Kryptonite and Oxford.
...then I take three disc locks!...yes three!!.....I reckon that visualy alone it is a hell of a deterrent!
All this doesn't really weigh too much, and the disc locks are easily stowed anywhere...and it is always better to take it than be worried your bike will be stolen.
I then just apply as much to the bike at night as I feel gives me peace of mind depending on where I am.....
.....budget hotel of a French motorway...the lot!!
.....hotel in Switzerland......couple of ddisc locks and the chain (still over-kill here)
.....Albania...the lot!!...and in a guarded Parking area too!!
My advice is take a good padlock and disc locks.......they don't take up too much room, get easier to stow as the tour goes on, and you get use to the minimal extra weight anyway.
But also bear in mind that I'm sure your bike is actually more safe abroad than in most places in the UK....and it's really only peace of mind.
Have a good trip
