It plays the position of the connector in between the piston as well as the crankshaft. The connecting rod converts the reciprocating motion of the piston in to the rotation of the crankshaft. Normally, the rod is made of aluminum or titanium. It can help transmit the piston’s tensile forces. https://bikeengineguard37158.loginblogin.com/42474935/the-basic-principles-of-bike-part-art