The link to berggren is a bit off, it's actually a bit more back towards the city (
link ). Cory is right on the spot though it being pretty much the best bike selling/repair shop (at least by the rates and the work) but the brothers running it are
very "Kaurismäkean" and I really doubt whether or not they speak anything else than Finnish by grunts

(still, I've had my trusty Helkama bought from there 15years ago and with the mileage on the thing, it still runs pretty perfectly (thanks to their expertise really)). A small store in the house where the owner (the other brother) apparently actually lives in.
Nummen pyörä is semi-expensive but I'd bet that you can get service in English there. (and from the alternatives it's actually closest/ easiest to get to from around where you live)
Another bicycle store (seemed to be a rather big one) has just been opened this summer near Maarian Prisma (can't remember the name of the place but here's a link to where it's at:
Random Big Bicycle Store )
Ofcourse, assuming still that with bikes you meant bicycles and not (motor)bikes, right?
