Does anyone know the woodruff key dimensions for rotor?

[HooliganCycles]

I am putting my charging system on today but i cant find the key that holds the rotor to the crankshaft, can someone tell me what size it is so i can run down to the hardware store

 

[ace79xs650]

I am putting my charging system on today but i cant find the key that holds the rotor to the crankshaft, can someone tell me what size it is so i can run down to the hardware store

5/8" x 3/16" woodruff key.
I found it when searching banshee swap on internet.

 

[HooliganCycles]

Oh i didnt even think of that, thanks man i appreciate it

 

[ace79xs650]

Oh i didnt even think of that, thanks man i appreciate it

No problem but I guess I should have asked if you were doing the banshee swap?
If your just putting a stock rotor back on then I'm not sure of the size only that it is smaller than 3/16"

 

[HooliganCycles]

I am doing the stock rotor for now, but that gets me close enough, i will buy that size and a couple smaller ones, they are pretty cheap

 

[XSLeo]

The stock key is 5 mm thick, this is very close to 3/16. The half moon shape from the flat edge to the curved edge is more than you need. Grind the flat edge down till the rotor slips on.
I lost one too, that's how I replaced it. I took my rotor with me to the hardware store and kept trying til I found one to fit the slot. Got home and found it needed some work.
Leo