That's all there is to this kit.
It's a pretty high quality build, Hollowtech crankset, torque sensing. The whole thing as you see on the picture weighs 1,023grs on my scales.
I have been riding around town with it for a month.
I absolutely love it. The whole thing is virtually silent, no creaking noise whatsoever.
I find that I just use the gears instead of changing assist levels on an LCD.
Would you pay £120 for it? My first thought was it's pretty expensive for a controller as all donor bikes have already got a crankset. But then, I love its minimalist approach. I would pay it but would you?