![Grin](http://cal-look.no/lounge/Smileys/default/grin.gif)
screaming!
I don't see why they did pursue the roller cranks, barring the sifting issue with drag starts they were/are amazing.
they must be able to fix that, if i can dump the clutch on my 540cc supermoto on a pressed crank with sticky tyres they must be able to handle it with mods.
Just a shame they aren't still as popular!