MetalworkingFun Forum

Does anyone have a drawing that shows the dimensions of the lugs for a BP knee crank?

I don't think you need a drawing actually as long as you divide your diameter into 9 segments.
Hell, if I can do it ANYBODY can! Blush

Thank you. You saved me the time it would have taken to draw it.

I think you can get the CAD files here if you prefer Stan.

(01-23-2016, 01:17 PM)Highpower Wrote: [ -> ]I think you can get the CAD files here if you prefer Stan.

What you gave me is more than sufficient

What's the goal here Stan? Making one to drive it with a 3/4" drive air powered impact driver? Big Grin

(01-25-2016, 08:03 AM)PixMan Wrote: [ -> ]What's the goal here Stan? Making one to drive it with a 3/4" drive air powered impact driver?

Yep. How'd guess? Is my back pain registering all the way to Massachusetts?

Dr Stan