clutch weights

[700bigblock]

Just wondering what the difference is between series 10 and series 11 clutch weights?

 

[mtnclimber19]

I believe the 11 series has a little more aggressive curvature. They were originally designed for racing I think but work good in everyday sleds also.

 

[700bigblock]

So would that give it more corner to corner pull? I supose then it would take away top or bottem pull?