Hi guys pretty new to all this (so sorry if im sounding dumb at all), this being my 1st post.

Im on tour at the moment (on the way to russia/mongolia)

Basically im having trouble finding the chain size of my tenere xt660z can anyone help.

Other problem being in the rush to leave i couldnt find any 17" inner tubes. Im in poland at the moment (near Lublin).
Can anyone give me any advice of anything i can do if i get a puncture if im unable to find a 17" etc etc

Be greatful for any help/advice

Cheers

Ed