i've also run Avon Storm rears on a GSXR thou, and can agree, got good mileage, no slips and good in the wet too. :-)

i think the hint here is dont buy anthing with "Sport" in the name for road use....

unless you want to buy some of my part worns from the for sale section..... :-)

ive just done 2300 miles on Michelin Pilot Powers on a GSXR thou (including a "Few" wheelies :, top speed runs , motorway miles to wales and back) with 42 psi rear tyre pressure......

id have thought your 2ct's should have lasted a bit better........