Front sprocket socket size

[mikedefieslife]

What size socket do I need for bolt on the front sprocket? I don't seem to have anything in my tool kit to fit that bolt.

I did recently change to a 17t sprocket, but I used someone else's tools then.

On the subject of the 17t sprocket, I'm not overly keen on it.

Thanks

 

[Losttheplot]

Either 17 or 19mm

 

[mikedefieslife]

Ah must be 17 then. I've got a 19mm

Cheers.

 

[GFJ]

re sprocket size, I think 15t is standard on the xchallenge, and 16t on the x country. Can't recall the socket size though.