rubber coated timing belt

A poly V belt, also known as a narrow V belt or ribbed belt, features several longitudinal ribs on its surface, which provide a larger contact area with the pulleys. This design allows for more effective power transmission and ensures smoother operation compared to traditional V belts. The 135J6 designation refers to specific measurements related to the belt's dimensions 135 indicates the length of the belt in millimeters, while J6 designates a specific profile or construction.


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Micro rib V belts, also known as ribbed belts or serpentine belts, feature multiple longitudinal ribs that run along the length of the belt. This design allows for a larger contact area with the pulley, which increases the friction and provides better grip compared to traditional flat belts. The micro ribbing not only maximizes the transmission of power but also reduces slippage, which is essential in applications where consistent performance is necessary.


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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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