Anybody know? I know it is a biggun.

 

40 tooth rear and a 13 tooth front

 

Oh, sorry man. The SOCKET to take off the front SPROCKET. Is it a 32mm. 1-1/4". 22mm. 28mm. ????

 

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My bad, I didn't read the message right. Anyway you can measure across it with a tape or ruler is what I would do. I'd do it for ya but I'm too lazy to take off the guard. How's things down in the Gulf of Mexico? I'm originally from Niceville. I'll be going home to visit next summer. Can't wait to hit the beach and float the cold water river.

 

I believe the size of that nut would be ummmmm....... how about using a crescent wrench? That's how I do it.