PR2 rear lasted consistently 18-20,000Km on my bike (heavy, plenty of torque) and with my kind of riding (read: likes to accelerate a lot). I was quite happy with all characteristics of the tires except the price.
I just wore off a Shinko 009 on my 15,000Km trip through US and was very happy with their behavior in all weather conditions (from +7 in rain to +47 in the desert). They didn't give me a slip even once and handled very well in the corners on a heavily loaded bike (I'm not a knee dragger, but I'm no slouch either). For the first 10,000Km or so these tires really inspired confidence in corners, albeit they had a tendency to fall into them easier than I was used to with PR2 (this may be just my perception). 16,000Km after they were installed the rear was severely squared and past the wear marks (I'll take a picture when I get a chance, still have the tire). The front is still in very good shape with plenty of thread and no noticeable cupping. Last 3-4,000Km leaning it in turns was harder and the front became wobbly at low speeds (due to the wear of the rear tire, not front) but traction was never compromised.
All in all, at $170 for a pair shipped to my door Shinko is the best deal ever. I'll consider PR3 if I find a good deal or am going on a trip longer than 15,000Km and don't want to ride the last 1,000Km on the steel belt, but other than that Shinko will remain my weapon of choice.
I just wore off a Shinko 009 on my 15,000Km trip through US and was very happy with their behavior in all weather conditions (from +7 in rain to +47 in the desert). They didn't give me a slip even once and handled very well in the corners on a heavily loaded bike (I'm not a knee dragger, but I'm no slouch either). For the first 10,000Km or so these tires really inspired confidence in corners, albeit they had a tendency to fall into them easier than I was used to with PR2 (this may be just my perception). 16,000Km after they were installed the rear was severely squared and past the wear marks (I'll take a picture when I get a chance, still have the tire). The front is still in very good shape with plenty of thread and no noticeable cupping. Last 3-4,000Km leaning it in turns was harder and the front became wobbly at low speeds (due to the wear of the rear tire, not front) but traction was never compromised.
All in all, at $170 for a pair shipped to my door Shinko is the best deal ever. I'll consider PR3 if I find a good deal or am going on a trip longer than 15,000Km and don't want to ride the last 1,000Km on the steel belt, but other than that Shinko will remain my weapon of choice.