Yes I have both already
The aluminum sprocket has 1 keyway, I'm duplicating it 180degrees across. It will have two. Then I will cut a piece for steel the correct OD to fit the keyway ID.
I will also cut the motor shaft straight down the middle to for the keyway and weld on. Then I may pressfir...
Title says a lot.
I'm new, I have a vevor motor with about 1" of shaft poking out and will be attempting to successfully adapt a aluminum belt drive sprocket (for 66-80 cc motorized bike) to the 8-10 mm steel shaft. Any ideas?