Gear reduction dimensions

[testus191]

Anyone know the dimension of the helical gears used for the primary reduction?

 

[enjoythesilenc]

Is it something i can measure for you or are you looking for a technical spec? What are we working on?

 

[testus191]

Not likely unfortunately, I’m curious what the helix angle, pressure angle, and pitch diameter are. Just didn’t know if anyone knew of a tech spec or sheet for them. Trying to make a custom pinion to fit a different motor.