Trials Australia Forums

Hi fulmine,

The Mikuni's also have problems with starting on a foreword incline on Beta’s

But you could try a Keihin PWK28. Just make sure there is enough room for it.

You can set it up the same as a Sherco, to get you started
48 pilot
120 main
JJH needle, middle clip position
Float height 19 mm
Air screw should be 1/2 to 1 1/2 turns


Best of balance.

Neo
PS ….even a copy one like this should do.
http://cgi.ebay.it/Racing-Vergaser-Tuni ... dZViewItem

Thanks Neo,

Which problem with mikuni on beta? leaking gas?

About the copy they work well like the original? is it like a keihin?
Anyone tryed the copy? what they think about it?

Happy trial all

Hi fulmine,

No not "leaking gas" ...just not starting.

I do not know if they work well like the original.....but do know that the new manufacture Xispa is fitting these copy carbs to their new bikes.


Best of balance.

Neo