Tyres last longer on smaller bikes for obvious reasons, but if your good with your throttle its amazing the difference in tyre life it makes. Im very tempted by the angel GT's but as tallpaul is im all about wet weather grip. I will always have at least one trip to work or back in the early hours of the mornings and i ride everyday all year round. The PR4's work for me so i wont risk the change.. not until summer anyway.
On a side note I had a small stint with continental contimotion and was also impressed in the wet
On a side note I had a small stint with continental contimotion and was also impressed in the wet