Cassette Differences?

[rusty bodie]

does anyone know if there is any weight difference between the shimano HG90 8 speed cassette and the Dura Ace 8 speed equivalent?

thanks

 

[stringfellow1946]

http://weightweenies.starbike.com/listi ... =cassettes

 

[rusty bodie]

Re:

i don't see the HG90 listed there .. .

:?