The SRAM ones I've seen with three clicks were from their early heyday in the late 1990's. The more recent I've handled have about a dozen. I don't know if that's true of all. It sure does make things easier.
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Genesis 49:16-17
"Well, well!" said Holmes, impatiently. "A good cyclist does not need a high road. The moor is intersected with paths and the moon is at the full."