Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What are the benefits of an aftermarket underdrive pulley?

April 26, 2017aftermarket Benefits pulley underdrive

0

Posted

What are the benefits of an aftermarket underdrive pulley?

1 Answer

0

Posted

An underdrive lightweight crank pulley is smaller in diameter in addition to being made of a lightweight material compared to its stock counterpart. Therefore, aside from the weight savings, the pulley doesn’t spin the accessories as fast as a fullsize lightweight or regular crank pulley. By not wasting as much energy on spinning accessories, more horsepower is available to the wheels.