>Aluminum,casting iron >Long lasting working time >Hot Drop Forging & Machining >Mutual development, mutual benefits HONDA CD70 CONNECTING ROD: ... Steel & Alloy steelThe Model Lists We can supply:Motorcycle Connecting Rod For YAMAHA: JOG50, SR50, YB50, YB80, YB100, JY55 ... DY100, JL100,QJ100, SY150, CB150,TITAN00/99,etc Motorcycle Connecting Rod For SUZUKI: FR50, FR80, AD50, AD60, AG50, AG60, ...