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    Gates® Micro-V® Start and Stop Belts

    Gates® Micro-V® Start and Stop Belts serve as a core component of next-generation starter generator systems, promoting increased fuel efficiency, smaller and virtually silent operation.

    • Micro-V Start and Stop belts provides high performance, delivering more than 600,000 starts.
    • Extends life of the belt and other accessory drive components.
    • Reduced noise output, vibration and harshness (NVH).
    • Service life in excess of 150,000 miles.
    • Advanced belt material composition.
    • High load and flex capacity.

    All Parts

    Part #. Product # Description Number of Ribs Number of Teeth Effective Length (in) Effective Length (mm) Pitch (in) Pitch (mm) Outside Circumference (in) Outside Circumference (mm) Type Width (in) Width (mm) Top Width(in) Top Width(mm) Section. Material Roll Length (m)


    Gates® Micro-V® Belts Start and Stop are specially constructed using a high-performance rubber compound, enhanced cord material, and advanced adhesion technology. The result is a Micro-V® belt specially suited operate at high performance in next generation vehicle starter-generator systems.


    Our attention to material science, engineering innovation, and our long-term partnerships with the world's leading automotive manufacturers lead Gates to continually push the limits of how our power transmission products perform. Gates Micro-V® Belts Start and Stop are an example of this innovation, providing improved efficiency and performance and dependability to last the lifespan of conventional vehicle operation.

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