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OMB Warehouse stocks a wide range of mini bike extreme duty Hillard centrifugal clutch and pulley belts of the highest quality good for heavy duty applications. The Hilliard mini bike extreme duty centrifugal clutch provides automatic, gradual, cushioned engagement over a speed range on high-inertia loads. It smooths out and reduces starting current surge. Centrifugal clutches are slip-free at rated load and speed. They protect against overload by limiting torque, absorbing shock and eliminating torsional resonance. Hilliard mini bike extreme duty centrifugal clutches have soft transmission of power and load free starting. Hilliard's link-less centrifugal clutches combine a dowel pin, vibration dampening bushing and symmetrical spring design. The results are a long service life at an economical price. Other benefits include soft starts, load-free starting and overload protection. The patented Hilliard Extreme Duty Centrifugal Clutch has been engineered in pulley and sprocket versions to provide long service life and is ideal for retrofit or new equipment applications. A thermodynamically designed clutch shoe increases the clutch’s capacity to absorb heat without damaging the integrity of the clutch. Specifications of the Hilliard Extreme-Duty Centrifugal Clutch are 3/4in. Bore, 12 Tooth, 35 Chain Size, Bi-directional operation, Load-free starting, Overload protection, Easy to install, and Integral key design.