The Lezyne Classic Chain Rod is a high-quality shop tool. The specially designed chain is attached with stainless steel bolts. The tool is made to easily replace a bicycle chain (suitable for 8/9/10/11/12 spd). The tool is made of stamped, CNC milled steel. The steel plate is heat treated and has an integrated locking ring tool. The wooden handle is molded and varnished for a classic look and comfortable grip.