"my brison will swing a menz 22 x 8 at 7200 very strong engine for the price. i can swing a 23 x 8 mejzlik at 6300 to much load for the motor on a J & A peacekeeper. Power band is better in the 6500-7500 range. "

Silversurfer
u r so right this is my orginal post back on page one above. Man those DA should just go fly and leave the numbers game along.

I guess 50cc is 50 cc if you have decent porting and exhaust. And just think a Brison is 3.25 lbs.