05 Bonneville t100 tyre size?

I need a new rear tyre for my bike but been online and I am struggling to find one. The size is 130 60 17.
Anyone know a good site to get them off? And does it need to be that size?
Budget is tight!
Thanks

 

OK Gav, re tyre sizes: the 17 is the wheel size so any new tyre has got to be same; the 130/60 is the profile/shape/width of the tyre.On your bike this is really the minimum size but you could go up to a 150.

Cheapest place to buy? Off the 'net. Do a Google search for "motorcycle tyres in Scotland" or similar.

 

Thanks a lot for the advice. Looking right now!!

 

So that's 130/80/17 and not
130/60/17?
Or am I better going 140?
Sorry but I'm a complete newb. My first bike!!

 

Have you asked the guy who posted this?

 

Anyone know the size of the fork tubes ?
Thanks