fan belt size

The origins of leather belts within motorcycle culture trace back to the early 20th century. As motorcycling evolved from an experimental sport to a recognized mode of transportation, riders began to adopt distinctive styles. Leather became a popular choice due to its ruggedness and ability to withstand harsh conditions. The belt not only served a practical purpose—holding pants securely—but it also became a canvas for personal expression, adorned with buckles, patches, and even custom designs.


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The poly V belt, often referred to as a multi-ribbed or flat belt, is designed with multiple ribs or grooves running parallel to its length. This configuration allows for a greater surface area to engage with the pulleys, leading to enhanced grip and power transmission. The J section designation refers to the specific profile of the belt, which is tailored to fit a range of applications that require high performance and efficiency. The unique design not only minimizes slipping but also reduces the overall width of the belt, making it ideal for compact spaces.


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