It plays the job of a connector in between the piston and the crankshaft. The connecting rod converts the reciprocating movement in the piston into the rotation on the crankshaft. Frequently, the rod is made of aluminum or titanium. It helps transmit the piston’s tensile forces. Hub: the middle part https://bike-engine-oil-change-km26924.howeweb.com/35706475/bike-parts-uk-options