How much difference do they make? Do you also lower psi to minimum?
I might get them after experiencing my slippery fall. Now bruised and lightly injured, I consider getting studded tires for the first time ever. If you have recommendations - happy to hear!!
can't call myself stud man haha. asked around again, and friend of mine says he uses studded tires. def feels difference and has increased confidence in snowy or icy conditions. yes, he lowers pressure but not all the way to the minimum. schwalbe winter tires, always a good choice.
Biking in Norwegian winter, daily commute: only possible with studded tyres. I can definitely recommend getting them, the looks of pedestrians carefully trying to walk on icy roads as you zoom past are totally worth it! Plus it feels much safer than walking...
Edit to add:
I had the same experience as pinot_noir 12 years ago. I slipped and fell on black ice. Twice. Within a week. I had to sleep on my stomach for a few days, because of my bruised rear end.
Wow, that's 9 years ago... I have been around for a while. Rereading what I thought then: get tyres that have an aggressive tread if you plan to bike on snow (which is fun and good exercise, both cardio and bike handling, and falling down does not hurt too much). I actually rebuilt (replaced studs) my tyres last winter. Kept losing them pins...
45 North? That's about... Bern? I think Rome is about 40ish. Frankfurt is 50, Bergen (Norge) is 60°, Tromsø is... 70 something (spent several weeks there on my past job).
The latitudes in North America always surprise me. I studied at USask for a year, I think that's on a similar latitude as Frankfurt, wildly different climate though (nasty continental climate, experienced a temperature difference of 85 C while there).
I only lent a colleague's old bike to get around town (in summer) once. In winter I brought my cross country skis (skiing + aurora borealis = tfa[*])
[*] totally f'in' awsome
Yeah, a bit OT, but if you want to tour Norway in winter you need studded tyres ;p i would not recommend it, most parts of Norway are thinly settled. I didn't do any multi day bike tours in Norway (I did a couple of hiking tours), but from what I read the west coast bike route should be nice (the landscape definitely is). You need to take a couple of ferries, keep that in mind when planning the days. Waiting for the boat can cost a lot of time (also when driving).
Best time (climatologically speaking = averages...) for Western Norway is May and June. The North is only just awakening then. Winter is long in the Arctic.
Minneapolis... I went there (I think... twin cities anyway) to see the Badgers play the Gophers about 25 years ago.