variable speed belt

A V-ribbed belt pulley is a type of pulley specifically designed to work with V-ribbed belts, also known as serpentine belts. These belts feature multiple longitudinal ribs that run parallel to each other. The design allows for the efficient transfer of power from the engine to various accessories, including alternators, power steering pumps, and air conditioning compressors. The ribs fit snugly within the grooves of the pulley, providing a reliable grip that minimizes slippage and ensures optimal performance.


...

Moreover, the materials used in the construction of the 7PK belt also contribute to its appeal. Often crafted from high-quality, durable materials such as nylon, leather, or synthetic blends, these belts are designed to withstand wear and tear. This durability not only enhances longevity but also makes them suitable for different weather conditions. Users can feel confident knowing that their belt will perform well during any activity, be it an intense climbing session or a casual day at work.


...