Question 1: how many teeth on front sprocket of 2005 BA

Question:2 Is there a difference between origional Triumph sprocket and aftermarket??

Question 3: From what I read,18 teeth is a good increase over stock with out a problem accelerating from a stop??

Question 4:Best place to purchase quality sprocket would be??

To all that were at the 2006 Dahlonaga run, I had a great time.
I appreciate all the good people and friendly advice being the newcomer in the crowd. A round of applause to CHY for all he did to put it together again for another year.

I had to leave early from our visit to Coweeta Triumph. I was most impressed when strangers, to me, came out of the crowd to wish me well.

Thanks gang