Oh sorry wrong person.
If the rider buy new tyres how? Not fierce already loh...
The tyres can only see how low the person go on corners. Not how
fast... true. Normally when a person goes low, the speed must also
match the banking angle. So generally speaking, the lower the
banking angle is, the faster the rider is at corners, the more
towards the end the scratches are on the tyres.
SP cannot corner hard with the side stand. rearsets are too low
also. Will skid easily if the side stand or foot rest becomes a
pivot on the ground for the bike.