If a day I will be able to build my dream slipper I will start using a 3M 14 teeth HDT pulley bar in order to get rid of both LA11 and the front one way.
Then I will cut the bar at the desired lenght and machine both ends in order to fit the two large bearings.
I will drill a hole in the middle in order to fix the pulley section to the axle with a grub screw.
Obviously the axle that will go inside the pulley section has a end section to fit the B4 slipper

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Can you figure out the whole assembly without a cad drawing ?
Here's the link of the pullay bar
http://shop.polybelt.com/3M-14-Pulle...3M-14-100A.htm
Bye
Ema
P.S. In my dreams the pulley will also be hard anodyzed

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