Products

Low Modulus Belts
Low Modulus Belts
V-ribbed Belts

Low Modulus Belts

・Standard V-ribbed belts require a tension pulley, but low-modulus belts use a tensile cords with a low modulus of elasticity, eliminating the need for a tension pulley.
・ Since the tension pulley is no longer needed, the system can be lightweight and space-saving.

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Constituent materials

Features

・No tension pulleys or brackets are required because tension is not applied after the belt is installed.
・For a 660cc engine, the weight is reduced by approximately 1.5 kg, contributing to improved fuel economy.

Installation method

・A special tool is needed to install the belt.
・Please watch the video for installation instructions.

SF5PK674SET

SF4PK810SET

SF3PK704SET

SF3PK790B

Precautions

Please note that this product cannot be used for multi-axis layouts that use tension pulleys.