R1010780 / R1010790 Motorcycle Tensioner Guide Chain Engine Tensioner

   Motorcycle tensioner, in the context of a tricycle or trike, usually refers to a component that helps maintain proper tension on the drive chain. The drive chain is responsible for transferring power from the pedals to the rear wheels, propelling the tricycle forward.

   Motorcycle tensioner, also known as a chain tensioner or a cam chain tensioner, is a component that helps maintain proper tension on the timing chain or cam chain in the engine. It is typically found in motorcycles with overhead camshaft (OHC) or dual overhead camshaft (DOHC) configurations.

   The timing chain or cam chain is responsible for synchronizing the rotation of the crankshaft and the camshaft(s), ensuring precise valve timing and efficient engine operation. The tensioner is designed to keep the chain at the correct tension, preventing slack or excessive tightness that can lead to timing issues and engine damage.