Aluminium Multi Ribbed Pulley, For Motorcycle, Motor, Machinery, Electric Cars, Crane Use, Packaging Type : Box

A multi-ribbed pulley, also known as a serpentine pulley or a multi-V pulley, is a type of pulley with multiple grooves or ribs on its surface. These grooves correspond to the ribs on a multi-ribbed belt, allowing the pulley to provide traction and drive multiple accessories in an engine system, such as the alternator, power steering pump, and air conditioning compressor.

The advantage of using a multi-ribbed pulley and belt system is that it offers better power transmission efficiency and increased contact area compared to traditional V-belts. This design helps prevent slipping and improves the overall performance of the accessories being driven.

Multi-ribbed pulleys are commonly found in modern automotive engines, as they are more reliable and efficient than their predecessors. They play a crucial role in the proper functioning of various components within a vehicle's engine system