Wow! I just ordered a pair of Roadtec 01's for my 800, after finding a gurt big screw in middle of rear. Not sure how much yet, I said, just get them, 'cos I know they're in short supply. Rec'n 300 + fitting.
Job done yesterday, £293 + £30 ride in/out fitting for the pair. Skinnier than our 1050's eg 110/80x19f 150/70x17r. By eckers they're getting dear. Tyre fitter said he could have plugged it ok but I'm wary of plugged tyres. First puncture since 2013 so can't complain. Now what'll happen.......