Quote Originally Posted by gravity
125mm blickle, with a 1:9 reduction
=> room for about ¸100 (dp) spur gear. Divide by 9 => You need a pinion gear of about ¸11 (dp). Can you get that on the Bosches ¸12 shaft?
For ¸110 spur, you need ¸12 pinion.
Not impossible, but still a hasle. :wink: