What is the material of Harley-Davidson Motorcycle Pulleys ?
Harley-Davidson Motorcycle Pulleys are usually made of aluminum alloy or steel, depending on the model and purpose.These materials provide sufficient strength and durability to handle the power of the engine output and sustained operation.

What is its function?
The pulley’s function is to connect the engine to the rear wheels, transmit the engine’s power, and determine the final drive ratio. By changing the size or number of teeth of the pulley, the vehicle’s acceleration, top speed and fuel consumption can be adjusted.For example, a larger pulley will reduce the final drive ratio and improve acceleration, while a smaller pulley will increase the final drive ratio,increase top speed but reduce acceleration.

How to choose the one that suits you?
Choosing the right pulley depends on your riding preferences and desired performance characteristics.For example,if you focus more on city riding and acceleration performance, you can choose a larger pulley. If you’re more focused on long-distance cruising and highway driving, you might choose a smaller pulley to increase top speed.Additionally, some riders choose to customize their pulleys to meet their unique needs and preferences.