It plays the function of the connector amongst the piston as well as crankshaft. The connecting rod converts the reciprocating motion from the piston into the rotation on the crankshaft. Normally, the rod is made of aluminum or titanium. It can help transmit the piston’s tensile forces. 79cc BBR Tuning https://bike-engine-types37035.collectblogs.com/79792754/trike-engines-an-overview