Edge Equipment is Selling various sized mulching rotors/ sizes from 140U to 500U. These rotors are brand new and ready to be installed. Edge Equipment is a equipment dealer for Bron, Primetech, Rayco, Gehl and Exmark, as well as other various smaller brands. We have an excellent service crew that does repairs on all sorts of equipment, and we have a great supply of parts. If you have any questions please call us at 780 455 3343 or come down and visit us at 12704 149 st, Edmonton.