Originally Posted by queerpunk

ANYWAY, to bring this back on topic, I upgraded from S75s to Gran Mighty cranks. They do, in fact, address these points:
-they automatically shorten when cornering low enough to risk pedal strike.
-they go as fast as they can, as comfortably as you can. robotically.
-they bunnyhop for you!
-all you have to do is put ONE FOOT on the pedals, activating the cranks, which do all the work. they put perfect control on the rear wheel.

get the GMs.