After riding on these tyres for about 40k km, below are my comments:
1. Excellent quietness on smooth road.
2. Exaggerated tyre booming sound on rough road.
3. Very soft sidewall.
4. Will wobble during fast cornering (>60kmh)
5. After 40k km, thread still looks good, maybe can last for 30k km more with proper tyre rotation
6. No comment about grip, coz not driving fast. But feels better dry grip than previous XM2

This post has been edited by Nicheadison: Oct 30 2015, 05:51 PM