tire help?

[riggsracin]

i ride some on street and track, was running power one race pr3 the older ones but now u cant find them new than 2 years old and they are getting hard. thought bout a u solft but what about thses?
NEW RADIAL EDGE MOTORCYCLE TIRE 190/50-17 190/50ZR17: eBay Motors (item 140409296898 end time Jul-18-10 06:17:27 PDT)

also heard these were good
New Full Bore M3 M-3 Track Sport Rear Tire 190/50ZR-17: eBay Motors (item 360279410308 end time Aug-07-10 10:22:30 PDT)
or what about

Pirelli Diablo Corsa III ?
also heard these are popular

New Rear Tire VEE Rubber Tire 190-50-17 GSXR 750 1000: eBay Motors (item 330431259335 end time Aug-05-10 09:58:41 PDT)














How do these add up to a shinko u soft or the power one pr3?

 

[MetalDisorder]

I have been looking at the Vee Rubber sets that MotoRace has
Manufacturer Part Number: #18-2119 +#18-2115 120/190s
So I called him and he said he is getting great reviews from the people who buy them.
I buy my race tires from him so he would have no reason to pump those up when he knows I pay a bunch more for the race tires. So .. Still have not tried them but I may slap a set on the B-king soon and try them out for the street miles.