Quote:
Originally Posted by ahtune69  Dave I had the pr4 at loudon last yr and the tire was chunking,how will the pr5 hold up with 85-90 degree temps. |
The PR5 is a broad range tire, and it's this characteristic that made it work so well. The new E rear just takes it a step farther in terms of technology.
It does work better and last longer than a PR4 IF the same rider is using it on the same bike.