exhaust bender Recomendations

Hello I am considering buying an exhaust tube bender and didn't know what others out there in the mini bike world are using. I would like to make my own exhaust and prob wont bend anything larger that 1" steel. Any tips or help would be appreciated. Thanks!

Problem with benders is expensive and the die radius for one inch prevents tight bends. I make real nice pipes but the first bend out of a clone head sticks out y your leg.