I have a 1997 formula Z 583 up for sale. Very clean device. has power madd handgaurds, 6inch power madd bar risers. All new throttle cable television as well as extention. Brandnew nedles. All new gasline. All brand-new idler wheels and also bearings. Studded track. New passage assists. Seat has acouple slits. Open to trades. Text or email.