TRANSMISSION AND POWER WITHOUT COMPROMISE Poly-V belts are designed to efficiently transmit power between the crankshaft and auxiliary components, such as the alternator, water pump, air conditioning compressor and power steering pump. TRANSMISSION EFFICIENCY, DURABILITY, FLEXIBILITY, AND QUIET OPERATION Poly-V OP belts are made of high-quality EPDM (Ethylene Propylene Diene Monomer) rubber, reinforced with aramid fibre to withstand extreme temperatures, abrasion and mechanical stress. This composition offers perfect grip and skid resistance, ensuring efficient power transfer. In addition, the “Long Fibres” technology used in the EPDM rubber compound ensures that there is no noise in the drive system. The OP belt offers high transmission efficiency, durability, flexibility and quietness. TYPES STANDARD Sturdy polyester strands, profiled on one side only DOUBLE STANDARD Polyester strands and profiles on both sides. STRETCH-FIT Nylon strands that make the belt more flexible for fixed pitch circuits. 
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