A connecting rod is the part of an engine that connects the piston for the crankshaft. The connecting rod converts the piston’s reciprocating movement in the crankshaft’s rotation with the crank. Typically, the connecting rod is made of aluminum or titanium. Chainrings – the entrance set of gears. The larger https://bike-engines-for-sale-in38331.vidublog.com/34003814/top-bike-parts-shop-secrets