Chain / studds for motorbikes in Norway.
Some of us put studds in the tyre if possible, it depends on the tyre and the size of the studds.
It's Heidenau for snow on the picture. And the studds are the type we use for car tyres in Norway.
I have never seen chain made for motorbikes in Norway, only on pictures on the internett,
I have seen tourists wrapping rope or thin chain around rim and tyre when they really struggle to get up a hill. I guess that help, but I do not believe they keep it on for many kilometres.
The claws in the link in the first post:
I would love to try!
But the rear rim on my bike does not have holes... -Not possible!
It help a lot to put something on only the rear wheel as the main problem is to get up a hill. When you get up you still need a god grip, but you have to realize snow are not like dry tarmac - you better ride slower and be careful.
So most of the bikers who ride in snow over here put studds in the tyres - and that is all.
Clean the tyre!
We have some stuff on two cans;
one for cleaning the rubber, and one that help the rubber to get a better grip.
-It helps!
Just shake the can, spray on, wait a few minutes (can't remember how many)
move a little, repeat, and ride so the dirt get off.
Then get the other can and do the same.
...but it won't help for thousands of kilometres, we only use it when we really have a problem. -But we could clean the rubber more often, that help!
Many of the sidecars over here have tyres for cars.
That is not better then tyres for bikes on snow.
But tyres for cars and studds are best on ice - as long as the tyres are new.
So, are you coming over to
www.krystallrally.no ?
Write krystallrally primustreff piggdekk vinterdekk kjetting pigger miljøpigg on google.no - bilder, and I'm sure you'll find some pictures.
Best luck!

Liv.